Characteristics / Features | Cooling Method | Continuous Rating | Electric System | Motor Type | Application | Model No. |
---|---|---|---|---|---|---|
Flange-mouted 4P-3 phase-485 v-145 A-3300 rpm-Class 180 | Water cooling(Inner fan cooling) | 100 kw | 650 V DC | IM (ASM) | E-Bus | RTM 3050 |
Flange-mouted4P-3phase-250 V-170 A- 3800 rmp-Class 180 | Water cooling | 60 kw | 350 V DC | IM (ASM) | E-Passenger Car | RTM 2644 |
Traction Motors
RTM3050
RTM2644
Phase induction motor with copper squirrel cage
Value - RTM 2644 | Value - RTM 3050 | Description |
---|---|---|
350 V | 650 V | Electric System |
60 kW | 100 kW | Rated power |
150 N.m | 290 N.m | Rated torque |
3800 rpm | 3300 rpm | Base speed |
120 kW | 200 kW | Peak power |
300 N.m | 600 N.m | Peak torque |
9000 rmp | 10000 rmp | Max speed |
H 180 °C | H 180 °C | Insulation class |
Water jacket , 12 l/min with water inlet 60 °C | Water jacket , 16 l/min with water inlet 60 °C | Cooling |
-30 °C to 70 °C , 1500 m above sea level | -30 °C to 70 °C , 1500 m above sea level | Ambient conditions |
300 mm × 270 mm × 220 mm | 310 mm × 260 mm × 500 mm | Overall dimension (without shaft) |
60 kg | 124 kg | Weight |