e-machines for powertrain applications: the right motor makes the difference

The e-machine for powertrain applications is a highly dynamic PM machine with extremely compact dimensions – the perfect solution for electrical powertrains.

e-machines for powertrain applications

Whether hybrid solution or all-electric vehicle, the right motor makes the difference.

Highly dynamic PM machines (permanent-magnet synchronous motors) with liquid cooling achieve high continuous power levels. With their extremely compact dimensions, they are the perfect solution for electrical powertrains.

Advantages of scalable DPE motor series:

340 Nm peak torque (scalable)
Efficiency >95 %
Speed >10,000 rpm
Lifetime >7,000 hours
Most compact dimensions
High power density due to cooling technology (liquid, 8l/min., 1 bar, -25…+65 °C)
Modular, power scalable due advanced to modular system
Innovative robust design of the PM machine
Low noise emissions and torque ripple
Customer-specific designs:
- Typical rated speed 4,000 rpm
- Typical battery voltage 70 V
Innovative connection technology
High protection class
Development, validation and production within the AMK Group


Motor type		DPE7-30	DPE7-60	DPE10-80	DPE10-110	DPE13-150	DPE13-210

Rated Power P_N	kW	13	20	30	41	62	80

Continuous power P_CONT	kW	13	24	30	41	70	120

Continuous stall torque M₀	Nm	33	56	84	113	171	240

Rated torque M_N	Nm	31	47	71	97	147	191

Peak torque M_max	Nm	43	87	152	200	250	310

Continuous stall current I₀	A _eff	53	75	104	130	220	350

Rated current I_N	A _eff	51	63	89	110	181	310

Peak current I_max	A _eff	80	150	250	280	400	500

Rated speed n_N	rpm	4000	4000	4000	4000	4000	4000

Mech. permissible speed n_max	rpm	12000	12000	12000	12000	14000	14000

Length	mm	253	343	251	311	251	311

Diameter (water jacket)	mm	165	165	215	215	260	260

Mass	kg	20	29	33	44	60	80