Invertek Optidrive E3 IP20 37 kW 3-Phase 400V AC Drive – ODE-3-540720-3F42
The ultimate power rating in the legendary Optidrive E3 series – an ultra-compact 37 kW (50 HP) sensorless vector drive that defies belief with its tiny footprint.
Ideal for the heaviest industrial applications: large process pumps, high-volume fans, major compressors, cranes, extruders, and demanding production lines on 400 V three-phase supplies.
Key Features
Power rating: 37 kW (50 HP)
Input: 3-phase 380–480 V ±10% (50/60 Hz)
Output: 3-phase 0–480 V, 0–500 Hz
Rated output current: 72 A
Overload: 150% for 60 seconds
Control mode: V/F and Energy Optimised Sensorless Vector
Only 14 basic parameters – fastest commissioning in its class
Built-in dynamic brake chopper
Integrated PI controller and EMC filter (C2)
Modbus RTU & CANopen as standard
Multilingual OLED text display + integrated speed potentiometer
Safe Torque Off (STO) – SIL2 / PL d
IP20 open-chassis (frame size 5) with high-performance heatsink
Side-by-side mounting for maximum space saving
Operating temperature: –20 °C to +40 °C (derating up to 50 °C)
Applications Large water/wastewater pumps, booster stations, high-power HVAC systems, heavy compressors, cranes & hoists, extruders, mixers, long conveyors, and any 37 kW three-phase motor needing massive power with rock-solid reliability.
The ODE-3-540720-3F42 is the absolute top-of-the-range E3 model – trusted worldwide for delivering colossal performance in an astonishingly small, cost-effective package.
In stock – same-day dispatch – full Invertek warranty
Invertek Optidrive E3 IP20 37 kW 3-Phase 400V AC Drive – ODE-3-540720-3F42
The ultimate power rating in the legendary Optidrive E3 series – an ultra-compact 37 kW (50 HP) sensorless vector drive that defies belief with its tiny footprint.
Ideal for the heaviest industrial applications: large process pumps, high-volume fans, major compressors, cranes, extruders, and demanding production lines on 400 V three-phase supplies.
Key Features
Power rating: 37 kW (50 HP)
Input: 3-phase 380–480 V ±10% (50/60 Hz)
Output: 3-phase 0–480 V, 0–500 Hz
Rated output current: 72 A
Overload: 150% for 60 seconds
Control mode: V/F and Energy Optimised Sensorless Vector
Only 14 basic parameters – fastest commissioning in its class
Built-in dynamic brake chopper
Integrated PI controller and EMC filter (C2)
Modbus RTU & CANopen as standard
Multilingual OLED text display + integrated speed potentiometer
Safe Torque Off (STO) – SIL2 / PL d
IP20 open-chassis (frame size 5) with high-performance heatsink
Side-by-side mounting for maximum space saving
Operating temperature: –20 °C to +40 °C (derating up to 50 °C)
Applications Large water/wastewater pumps, booster stations, high-power HVAC systems, heavy compressors, cranes & hoists, extruders, mixers, long conveyors, and any 37 kW three-phase motor needing massive power with rock-solid reliability.
The ODE-3-540720-3F42 is the absolute top-of-the-range E3 model – trusted worldwide for delivering colossal performance in an astonishingly small, cost-effective package.
In stock – same-day dispatch – full Invertek warranty
