Motor controller for powertrain applications

The motor controller serves as the link between the high-voltage battery and the motor. Its main function is the energy distribution for speed regulation and torque control.

Motor controller for powertrain applications

The motor controller serves as the link between the high-voltage battery and the motor and is responsible for energy management for the drive. Its main function is the energy distribution for speed regulation and torque control for motor and generator operation.

Design

Peak power 200 kW
Efficiency >97%
Lifetime >7,000 hours
Most compact dimensions
Customer-specific designs
Innovative connection technology
High power density due to cooling technology
Protection class IP67
• Innovations in
- Modular software structure
- Specific power electronics
- Multiple processor architecture
- Sophisticated diagnostics
4 Q-vector control
CAN communication
Development, validation and production within the AMK Group

Rated battery voltage 370V
Motor controller type		MCE 200	MCE 300	MCE 500¹⁾
Motor shaft power	kW	50	70	120

DC input voltage range	Vdc	250-430 (850)	250-430 (850)	250-430 (850)

Battery voltage	Vdc	370	370	370

Rated output voltage	Vac_eff	240	240	240

Rated power	kVA	50	80	140

Peak power (max. 20s)	kVA	80	120	200

Rated output current	A_eff	133	200	333

Peak output current (20s)	A_eff	200	300	500

Dimensions WxHxL	mm	280x150x332	280x150x332	kundenspezifisch

Mass	kg	14	15	<20

Efficiency		>97%	>97%	>97%

Cooling, active, fluid		8l/min, 1bar, -25...+65°	8l/min, 1bar, -25...+65°	8l/min, 1bar, -25...+65°

Protection class		IP67	IP67	IP67

Battery voltage derating 250V
Motor controller type		MCE 200	MCE 300	MCE 500¹⁾
Motor shaft power	kW	30	50	80

Battery voltage	Vdc	250	250	250

Rated power	kVA	40	60	100

Peak power (max. 200s)	kVA	60	90	150
1) in preparation