{"product_id":"atv310hd18n4e-schneider-electric-easy-altivar-310-drive-25-hp","title":"ATV310HD18N4E Schneider Electric Easy Altivar 310 Drive | 25 HP","description":"\u003ch3\u003e\u003cstrong\u003eATV310HD18N4E | Schneider Electric Easy Altivar 310 Variable Speed Drive\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #1769aa;\"\u003eATV310HD18N4E\u003c\/span\u003e\u003c\/strong\u003e is a \u003cstrong\u003eSchneider Electric Easy Altivar 310 variable speed drive\u003c\/strong\u003e for three-phase industrial motor control. It supports asynchronous motors rated at \u003cstrong\u003e18.5 kW (25 hp)\u003c\/strong\u003e. Its 380–460 V supply range suits a wide range of industrial power systems.\u003c\/p\u003e\n\u003cp\u003eThis drive targets simple machines that require adjustable motor speed, controlled acceleration, and reliable operating protection. It combines sensorless flux vector control with quadratic V\/f control. An integrated Modbus RTU interface supports communication with compatible PLCs and automation equipment.\u003c\/p\u003e\n\u003cp\u003eThe model ships \u003cstrong\u003ewithout an EMC filter\u003c\/strong\u003e. Engineers must assess the installation's electromagnetic compatibility requirements before selecting external filtering or other mitigation measures.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e01 | Engineering Snapshot\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Parameter\u003c\/th\u003e\n\u003cth\u003eVerified Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eEasy Altivar 310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Model\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan style=\"color: #1769aa;\"\u003eATV310HD18N4E\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eVariable speed drive \/ variable frequency drive (VFD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Application\u003c\/td\u003e\n\u003ctd\u003eThree-phase asynchronous motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Motor Power\u003c\/td\u003e\n\u003ctd\u003e18.5 kW \/ 25 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e380–460 V, three-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Output Current\u003c\/td\u003e\n\u003ctd\u003e39 A at 4 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Transient Current\u003c\/td\u003e\n\u003ctd\u003e58.5 A for 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Frequency Range\u003c\/td\u003e\n\u003ctd\u003e0.5–400 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eModbus RTU over two-wire RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC Filter\u003c\/td\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Method\u003c\/td\u003e\n\u003ctd\u003eIntegrated fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20; IP40 at the top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e6.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003e02 | Power Stage and Motor Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe drive converts three-phase AC input power into variable-frequency output power. This process enables adjustable motor speed and controlled machine acceleration. The control method must match the driven machine's torque requirements.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Current\u003c\/td\u003e\n\u003ctd\u003e55.3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent Power\u003c\/td\u003e\n\u003ctd\u003e36.5 kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProspective Line Short-Circuit Current\u003c\/td\u003e\n\u003ctd\u003e22 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e499.6 W at rated current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Switching Frequency\u003c\/td\u003e\n\u003ctd\u003e4 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Switching Frequency\u003c\/td\u003e\n\u003ctd\u003e2–12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e1:20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransient Overtorque\u003c\/td\u003e\n\u003ctd\u003e170–200% of nominal motor torque, depending on drive rating and motor type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBraking Torque With Resistor\u003c\/td\u003e\n\u003ctd\u003eUp to 150% of nominal motor torque under specified high-inertia conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBraking Torque Without Resistor\u003c\/td\u003e\n\u003ctd\u003eUp to 70% of nominal motor torque\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Control Methods\u003c\/td\u003e\n\u003ctd\u003eQuadratic V\/f and sensorless flux vector control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Slip Compensation\u003c\/td\u003e\n\u003ctd\u003eFactory preset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e380–460 V, three-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e The 39 A continuous output rating is a key motor-selection reference. Verify the motor nameplate current and the drive's derating requirements before commissioning.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e03 | Control I\/O and Signal Interface\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe onboard I\/O supports basic machine commands, analog references, and status signaling. Engineers can configure signal types to suit the control architecture.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003cth\u003eTechnical Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input\u003c\/td\u003e\n\u003ctd\u003eOne configurable input: 0–10 V, 0–5 V, or 0–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input Impedance\u003c\/td\u003e\n\u003ctd\u003e30 kΩ for voltage; 250 Ω for current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input Sampling\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input Linearity Error\u003c\/td\u003e\n\u003ctd\u003e±0.3% of maximum value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Inputs\u003c\/td\u003e\n\u003ctd\u003eFour programmable inputs, LI1–LI4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V nominal; specified operating range 18–30 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Input Sampling\u003c\/td\u003e\n\u003ctd\u003e20 ms ±1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Input Logic\u003c\/td\u003e\n\u003ctd\u003eSelectable source or sink logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Logic Supply\u003c\/td\u003e\n\u003ctd\u003e24 V DC, 20.4–28.8 V, below 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Potentiometer Supply\u003c\/td\u003e\n\u003ctd\u003e5 V DC, 4.75–5.25 V, below 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Output\u003c\/td\u003e\n\u003ctd\u003eOne configurable output, 0–10 V or 0–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Output Resolution\u003c\/td\u003e\n\u003ctd\u003e8 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Output\u003c\/td\u003e\n\u003ctd\u003eOne specified logic output interface, LO+ and LO−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Output\u003c\/td\u003e\n\u003ctd\u003eOne protected changeover relay, R1A\/R1B\/R1C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Reference Resolution\u003c\/td\u003e\n\u003ctd\u003e10-bit analog conversion; 0.1 Hz display resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Change Time Constant\u003c\/td\u003e\n\u003ctd\u003e20 ms ±1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eWiring reminder:\u003c\/strong\u003e Check the complete terminal diagram before connecting control signals. Confirm source\/sink logic, common terminals, and output load ratings for the intended application.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e04 | Modbus RTU Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe integrated communication port supports Modbus RTU through a front-mounted RJ45 connector. Its physical interface uses two-wire RS-485. This interface allows compatible PLCs, HMIs, and supervisory systems to exchange drive data.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Modbus RTU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical interface:\u003c\/strong\u003e Two-wire RS-485.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Front-mounted RJ45.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaud rates:\u003c\/strong\u003e 4,800, 9,600, 19,200, and 38,400 bit\/s.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddress range:\u003c\/strong\u003e 1–247.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead Holding Registers (03):\u003c\/strong\u003e 29 words.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrite Single Register (06):\u003c\/strong\u003e 29 words.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrite Multiple Registers (16):\u003c\/strong\u003e 27 words.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead\/Write Multiple Registers (23):\u003c\/strong\u003e 4 read words and 4 write words.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead Device Identification (43):\u003c\/strong\u003e Supported.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor commissioning, match the PLC and drive communication settings. Confirm the device address, baud rate, frame configuration, and register mapping. Use the applicable drive communication manual to verify register meanings and command permissions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e05 | Protection and Fault Diagnosis\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe drive includes several protective functions that help engineers identify common electrical and thermal problems. Actual fault messages and reset procedures depend on the drive configuration and applicable documentation.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Function\u003c\/th\u003e\n\u003cth\u003eDiagnostic Purpose\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Overvoltage\u003c\/td\u003e\n\u003ctd\u003eIdentifies supply conditions that exceed the drive's permitted limits.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Undervoltage\u003c\/td\u003e\n\u003ctd\u003eHelps identify low or unstable incoming voltage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Overcurrent\u003c\/td\u003e\n\u003ctd\u003eProtects against excessive current between output phases and earth.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Phase-to-Phase Short Circuit\u003c\/td\u003e\n\u003ctd\u003eProtects against specified motor output short-circuit conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Phase Loss\u003c\/td\u003e\n\u003ctd\u003eDetects specified phase-loss conditions on the three-phase supply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverheating Protection\u003c\/td\u003e\n\u003ctd\u003eResponds to excessive drive temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Thermal Protection\u003c\/td\u003e\n\u003ctd\u003eUses continuous I²t calculation to estimate motor thermal loading.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eField diagnostic workflow:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRecord the displayed fault code and operating conditions before resetting the drive.\u003c\/li\u003e\n\u003cli\u003eMeasure the incoming supply and inspect phase balance using approved procedures.\u003c\/li\u003e\n\u003cli\u003eCheck motor cables, terminal tightness, and insulation condition after safe isolation.\u003c\/li\u003e\n\u003cli\u003eReview acceleration time, mechanical load, and motor nameplate settings.\u003c\/li\u003e\n\u003cli\u003eCheck fan operation, ventilation clearance, cabinet temperature, and dust accumulation.\u003c\/li\u003e\n\u003cli\u003eReview Modbus settings and control references if the drive runs locally but not remotely.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe drive does not replace external process instrumentation or a dedicated predictive maintenance system. It provides drive-related protection and communication data that can support machine fault investigation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e06 | Installation and Environmental Limits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation Parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Position\u003c\/td\u003e\n\u003ctd\u003eVertical, within ±10°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\u003ctd\u003e330 × 180 × 191 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e6.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Terminal Capacity\u003c\/td\u003e\n\u003ctd\u003e10 mm² for L1, L2, L3, PA\/+, PB, U, V, and W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecified Tightening Torque\u003c\/td\u003e\n\u003ctd\u003e2.2–2.4 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e−25°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−10°C to +55°C without derating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Temperature Operation\u003c\/td\u003e\n\u003ctd\u003e55°C to 60°C with the specified top protective cover removed and 2.2% current derating per °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Altitude\u003c\/td\u003e\n\u003ctd\u003eUp to 1,000 m without derating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5–95%, non-condensing and without dripping water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e15 gn for 11 ms, according to EN\/IEC 60068-2-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePollution Degree\u003c\/td\u003e\n\u003ctd\u003eDegree 2, according to EN\/IEC 61800-5-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDust Resistance Classification\u003c\/td\u003e\n\u003ctd\u003e3S2, according to EN\/IEC 60721-3-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical Pollution Classification\u003c\/td\u003e\n\u003ctd\u003e3C3, according to EN\/IEC 60721-3-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20 without the upper blanking plate; IP40 at the top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eIntegrated fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation guidance:\u003c\/strong\u003e Maintain suitable ventilation and follow the manufacturer's clearance requirements. Do not treat the IP40 top rating as full-enclosure IP40 protection. The overall installation must address dust, moisture, and electrical safety requirements.\u003c\/p\u003e\n\u003cp\u003eThe stated high-temperature derating applies only under the specified installation conditions. Confirm the exact derating curve and protective-cover requirements in the official installation manual.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e07 | EMC and Applicable Standards\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis model is supplied without an EMC filter. The complete installation must meet the electromagnetic compatibility requirements of the machine and operating environment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN\/IEC 61800-5-1:\u003c\/strong\u003e Adjustable speed electrical power drive system safety requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN\/IEC 61800-3:\u003c\/strong\u003e EMC requirements for adjustable speed electrical power drive systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN\/IEC 61000-4-2:\u003c\/strong\u003e Electrostatic discharge immunity, test level 3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN\/IEC 61000-4-3:\u003c\/strong\u003e Radiated radio-frequency electromagnetic field immunity, test level 3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN\/IEC 61000-4-4:\u003c\/strong\u003e Electrical fast transient\/burst immunity, test level 4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN\/IEC 61000-4-5:\u003c\/strong\u003e Surge immunity, test level 3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN\/IEC 61000-4-6:\u003c\/strong\u003e Conducted disturbance immunity, test level 3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN\/IEC 61000-4-11:\u003c\/strong\u003e Voltage dips and interruption immunity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse appropriate cable routing, grounding, shielding, and filtering practices where required. Confirm the selected EMC measures against the manufacturer's recommendations and the installation's compliance obligations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e08 | Equipment Fit and Application Selection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 18.5 kW rating and configurable motor control make this drive suitable for many simple industrial machines. Final selection depends on motor current, load characteristics, braking demands, and the site's electrical conditions.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eEquipment Type\u003c\/th\u003e\n\u003cth\u003eApplication Fit\u003c\/th\u003e\n\u003cth\u003eEngineering Check\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndustrial Pumps\u003c\/td\u003e\n\u003ctd\u003eFlow adjustment and controlled starting\u003c\/td\u003e\n\u003ctd\u003eConfirm pump torque profile and minimum operating speed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFans and Blowers\u003c\/td\u003e\n\u003ctd\u003eAirflow regulation and speed control\u003c\/td\u003e\n\u003ctd\u003eCheck fan load characteristics and required control range.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConveyors\u003c\/td\u003e\n\u003ctd\u003eAdjustable belt speed and ramp control\u003c\/td\u003e\n\u003ctd\u003eEvaluate starting torque, inertia, and stopping time.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMixers and Agitators\u003c\/td\u003e\n\u003ctd\u003eVariable-speed process operation\u003c\/td\u003e\n\u003ctd\u003eConfirm starting load and sustained motor current.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Machinery\u003c\/td\u003e\n\u003ctd\u003eSpeed adjustment for simple machine sequences\u003c\/td\u003e\n\u003ctd\u003eVerify required response time and control coordination.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial Handling Equipment\u003c\/td\u003e\n\u003ctd\u003eMotor speed regulation in suitable applications\u003c\/td\u003e\n\u003ctd\u003eAssess braking requirements and mechanical safety.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSelection caution:\u003c\/strong\u003e This drive does not automatically suit every 18.5 kW motor. Compare rated current, overload requirements, supply conditions, braking needs, and operating temperature before purchase.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e09 | Global PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFrom an engineering selection perspective, rated motor power alone does not determine whether a VFD will perform correctly. Motor current and load behavior often provide more useful selection evidence.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePractical example: conveyor restart under load\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA conveyor may draw high current when restarting with material on the belt. The engineer should compare the motor's rated current with the drive's 39 A continuous output rating. The engineer should also review acceleration time and the required starting torque. A longer ramp may reduce starting stress when the process permits it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePractical example: remote PLC control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA PLC may fail to control the drive even when the power stage operates normally. The engineer should verify the Modbus address, baud rate, RS-485 wiring, and command register mapping. The control source and drive operating state also require verification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePractical example: repeated thermal trips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRepeated overheating faults may indicate poor ventilation, excessive load, or unsuitable switching settings. The engineer should check the fan, cabinet temperature, motor current, and switching frequency. Raising a protection threshold without identifying the cause can increase equipment risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGlobal PLC Spare HUB recommendation:\u003c\/strong\u003e Before ordering, collect the motor nameplate data, existing drive model, supply voltage, communication requirements, and braking details. This information supports a more reliable replacement assessment.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e10 | Packaging, Shipping, and Warranty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Schneider Electric Easy Altivar 310 variable speed drive, model \u003cspan style=\"color: #1769aa;\"\u003e\u003cstrong\u003eATV310HD18N4E\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage quantity:\u003c\/strong\u003e One unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecified package dimensions:\u003c\/strong\u003e 330 × 180 × 191 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecified package weight:\u003c\/strong\u003e 7.6 kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping options:\u003c\/strong\u003e FedEx, UPS, and DHL, subject to destination and service availability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch target:\u003c\/strong\u003e 24–48 hours after order confirmation, subject to stock availability and payment verification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 months under the applicable sales terms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm package contents and any required accessories before ordering. Shipping time, customs clearance, and final delivery depend on the destination and selected service.\u003c\/p\u003e\n\u003cp\u003eThe 12-month warranty covers eligible product issues under the agreed terms. Contact our team for the applicable coverage, exclusions, and return authorization procedure.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e11 | Five Technical FAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How should I assess this drive for a high-inertia load?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReview the machine's acceleration requirements, stored energy, stopping time, and braking duty. The specifications list braking torque up to 150% with a braking resistor under specified conditions. Confirm resistor selection and braking limits in the manufacturer's documentation before implementation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: When should I consider another drive rating instead?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConsider a different rating when motor current exceeds the available continuous output current. Also review frequent overloads, elevated ambient temperature, high installation altitude, and demanding duty cycles. Select the drive using actual operating conditions rather than motor kilowatts alone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What should I investigate if the motor runs unevenly at low speed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCheck motor data, control mode, load variation, and the configured minimum frequency. Sensorless flux vector control may suit applications requiring stronger speed regulation than basic V\/f control. Confirm the required performance against the machine's torque and speed characteristics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Can the drive operate reliably in a hot, enclosed cabinet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCheck cabinet airflow, ambient temperature, mounting clearances, and heat generated by adjacent equipment. The drive operates without derating up to 55°C under the specified conditions. Higher temperatures require the stated protective-cover configuration and current derating. Follow the official manual for final installation limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: What information helps confirm a suitable replacement before purchase?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProvide the original drive model, motor nameplate photograph, incoming supply details, control wiring requirements, and communication settings. Include the braking resistor arrangement if the application uses one. Our team can review these details and identify questions that require confirmation against Schneider Electric documentation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRequest Pricing and Availability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed a \u003cspan style=\"color: #1769aa;\"\u003e\u003cstrong\u003eSchneider Electric ATV310HD18N4E\u003c\/strong\u003e\u003c\/span\u003e for a new machine or replacement project? Contact Global PLC Spare HUB for a quotation, stock confirmation, and shipping options.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequest pricing for your required quantity.\u003c\/li\u003e\n\u003cli\u003eConfirm availability and estimated dispatch time.\u003c\/li\u003e\n\u003cli\u003eProvide motor and system details for a compatibility review.\u003c\/li\u003e\n\u003cli\u003eChoose FedEx, UPS, or DHL where available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSend your inquiry today\u003c\/strong\u003e with the model number, destination country, and application details. Our team will help you evaluate the product against your technical requirements.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":67638952198326,"sku":"ATV310HD18N4E","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/ATV310HU55N4E-1.jpg?v=1791963406","url":"https:\/\/www.plcsparehub.com\/products\/atv310hd18n4e-schneider-electric-easy-altivar-310-drive-25-hp","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}