Larson Electronics 40HP Variable Frequency Device - 380-480V AC Input/380-480V AC Output 3PH - 61.5 Amps - IP21

Made in the USA The Larson Electronics VFD-380.480-3P-40HP-N3R Variable Frequency Drive is suitable for improving AC motor performance in industrial operations. This fan-cooled unit features three-phase 380-480V AC input voltage and 380-480V AC output voltage compatability (180-amp output current). The IP21 rated device supports three digital inputs, two analog outputs, five analog inputs. The VFD-380.480-3P-40HP-N3R offers accurate AC motor control in industrial facilities. This unit is compatible with three-phase 380-480V AC input voltage and 380-480V AC output. Designed for steady speed error, fast torque rise and protection from resonance vibrations, the device provides an output current of 237 amps @ 380V AC and 213 amps @ 480V AC normal duty, and an operating frequency range of 0.1 - 599 Hz with a switching frequency range of 2 - 12 kHz. The nominal switching frequency is 2.5 kHz The motor has 30 kW power during normal duty operation and 22 kW power during heavy duty operation, with a continuous putput current of 61.5 amps @ 4 kHz (normal duty). This 40-horsepower unit comes with a total of eight digital inputs and three relay outputs, as well as three analog inputs and two analog outputs. This VFD comes with several features to improve motor control. The unit comes with seven preset speeds and three critical speed lockout bands. Operators can set ramp to stop or coast to stop options. For fault functions, the VFD offers the following pre-programmed features: AI (1,2 loss), encoder error, panel loss, assistant external fault, motor thermal protection, stall protection, underload, motor phase loss, ground fault and communications fault. The unit also comes with standard pre-programmed safety features: safe torque off motor and off drive, motor phase break motor and drive, overheating, short-circuit, overspeed, overvoltages, overload, phase loss, undervoltage, overcurrent, and thermal protection of the motor and drive. The motor control profile includes optimized torque mode, constant torque standard and variable torque standard, with a permananent magnetic motor. The VFD-380.480-3P-40HP-N3R is protected by a IP21 rated enclosure, and may be mounted on compatible surfaces. This device measures 26.5" x 8.9" x 10.67" and weighs 61.73 lbs. Applications: Speed control of AC motors, industrial machines, large compressors, energy savings and more. At Larson Electronics, we do more than meet your lighting needs. We also provide replacement, retrofit, and upgrade parts as well as industrial grade power accessories. Our craftsmen can custom build any lighting system and/or accessories to fit the unique demands of your operation. A commitment to honesty, quality, and dependability has made Larson Electronics a leader in the lighting and electronics business since 1973. Contact us today at 800-369-6671 or [email protected] for more information about our custom options tailored to meet your specific industry needs. Specifications / Additional Information VFD-380.480-3P-40HP-N3R Variable Frequency Device Features/Ratings Unit Type: Variable Frequency Device IP00 IEC 61800-5-1 Dimensions: 26.5" x 8.9" x 10.67" IP00 IEC 60529 Weight: 61.73 lbs Forced Convection Cooling Input Voltage: 380-480V AC 3PH 16 Preset Speeds Output Voltage: 380-480V AC 3PH Integrated Filter EN/IEC 61800-3 Cat. C3 Output Current: 61.5 A 4 kHz normal duty / 46.3 A 4 kHz heavy duty IP21 Operating Frequency: 0.1 - 599 Hz EN/IEC 61800-3 Switching Frequency: 2 - 12 kHz EN/IEC 61800-3 environment 1 Cat. C3 & 2 Cat. C3 Nominal Switching Frequency: 4 kHz UL 508C HP: 40 EN/IEC 61800-5-1 KW: 30 kW (normal duty) 22 kW (heavy duty) IEC 61000-3-12 Digital Inputs: 8 Inputs IEC 60721-3 Digital Outputs: 3 Outputs - Relay IEC 61508 Analog Input/Output: 3 Inputs, 2 Outputs IEC 13849-1 Insulation Resistance: > 1 MOhm 500 V DC for 1 minute to earth ATEX zone 2/22 Noise Level: 63.5 dB 86/188/EEC CSA Power Dissipation in W: 93 W natural convection 380 V 4 kHz / 640 W forced convection 380 V 4 kHz UL Volume of Cooling Air: 63402.43 Gal/hr(US) (240 m3/h) CE Operating Position: Vertical +/- 10 Degree THDI: <= 48 % from 80...100 % of load IEC 61000-3-12 Pollution Degree: 2 EN/IEC 61800-5-1 Vibration Resistance: 1.5 mm peak to peak 2...13 Hz IEC 60068-2-6 / 1 gn 13...200 Hz IEC 60068-2-6 Shock Resistance: 15 gn 11 ms IEC 60068-2-27 Relative Humidity: 5...95 % without condensation IEC 60068-2-3 Operating Altitude: 1000...4800 m with current derating 1 % per 100 m <= 3280.84 ft (1000 m) without derating Chemical Pollution Resistance: Class 3C3 EN/IEC 60721-3-3 Dust Pollution Resistance: Class 3S3 EN/IEC 60721-3-3 Integrated Communications: ModBus Serial, ModBus TCP, Ethernet Special Orders- Requirements Operating Temp: –15¡C to +50¡C Contact us for special requirements Materials: - Toll Free: 888-325-4448 Mounting: Surface Color: Gray E-mail: [email protected] Scroll Down to Purchase