PM90-180 48V
Part No:9018048
L: 183 × W: 90 × H: 90mm
The PM90-180 is a permanent magnet direct current (PMDC) motor. It operates at 48 volts and has an output power of 283 Watts it is rated at 0.9 Nm (S1)...Spec overview
| Motor Type | PMDC |
| Motor Poles | 2 |
| Nominal continuous torque | 0.9 Nm |
| Max intermittent torque | 1.50 Nm |
| Nominal power | 283 W |
| Nominal speed | 3000 rpm |
| Nominal continuous current | 7.3 A |
| No load speed | 3376 rpm |
| No load current | 0.6 A |
| Rotor inertia | 8.65x10-4 Kgm? |
| Maximum efficiency | 80% |
| Torque constant | 0.13 Nm/A |
| Thermal resistance Ra | 0.426 ? |
| Thermal inductance Ri | 1620.0 mH |
| Speed torque gradient | 433.0 rpm/Nm |
| Stall torque | 7.71 Nm |
| Stall current | 58.0 A |
| Stack length | 75 mm |
| Motor IP rating | IP54 |
| Speed constant | 68.0 rpm/V |
| Max ambient temperature | 40?C |
| Radial load | 200 N |
| Weight | 4 Kg |
| Enclosure | Enclosed |
| Insulation class | F |
| Reversible | Yes |
| Weight (kg) | 4 |
Motor Design The 2-pole bi-directional PM90-180 is enclosed and sealed to IP54, protecting it from dust particles and water spray. Built-to-class F insulation means it can operate in extreme temperatures. This range operates between 48 volts and rotates at 3000 rpm. With a stack length of 75 mm and an overall motor length of 183 mm, the motor has an output power of 283 watts and produces 0.9 Nm of continuous torque.