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eC-PTO split version

Electro-hydraulic module which connects to the high voltage DC supply of an electric chassis. The eС-PTO consists of two parts – a hydraulic unit and an inverter box.

eC-PTO split version
eC-PTO split version

Electro-hydraulic module which connects to the high voltage DC supply of an electric chassis. The eС-PTO consists of two parts – a hydraulic unit and an inverter box.

FeaturesActive and passive discharge Power derating at low SOC or overheating Safe disconnection of the HV connector
ComponentsHydraulic pump, electro-motor, inverter, controller, sensors, dedicated cooling system. Mounting brackets are not included in delivery scope. Please consult the factory for mounting options
Continuous power30 kW
Peak power45 kW
Operating Voltage400 or 650 VDC (depending on chassis)
Motor TechnologyHighly efficient Permanent Magnet motor with variable closed loop RPM control
IsolationDC, t = 1 s (routine test, acc. EN 50178) 3000 V DC, t = 1 min (type test, acc. ISO 6469-3) 3100 V
Integrated hydraulic pumpLoad-sense variable displacement pump or Single/double chamber fixed displacement pump
+24 V supply from chassis24 VDC, 20 A normal automotive fuse
Control interfaceCAN bus communication with chassis, CAN bus or logic I/O communication between eC-PTO and body application (same protocols and 6 pins Harting connector as used on Banke plug-in E-PTOs)
Cooling typeWater/Glycol cooled by integrated radiator/fan system
Operation temperature-20˚C to +45˚C
Storage temperature-28˚C to +85˚C
OptionalEnclosure for motor and pump
Dimensions (L x W x H)910x425x330 mm (Hydraulic unit) 750x585x235 (Inverter box)
Weight124 kg (Hydraulic unit) 49kg (Inverter box)