| Part number | PM70 |
|---|---|
| Motor type | PMDC |
| Nominal voltage | 12 - 48 V |
| Nominal power | 79 - 157 W |
| No load speed | 3167 - 3970 rpm |
| No load current | 0.28 - 1.8 A |
| Nominal speed | 3000 rpm |
| Nominal continuous current | 2.1 -21.0 A |
| Nominal continuous torque | 0.25 - 0.50 Nm |
| Max intermittent torque | 0.42 - 0.88 Nm |
| Stall current | 18.7 - 70.7 A |
| Stall torque | 1.80 - 3.60 Nm |
| Maximum efficiency | 71 - 82% |
| Thermal resistance Ra | 0.10 - 1.86 Ohms |
| Speed constant | 66.6 - 333.1 rpm/V |
| Torque constant | 0.026 - 0.13 Nm/A |
| Speed torque gradient | 985 - 2423 rpm/Nm |
| Rotor inertia | 1.83x10⁻⁴ - 2.5x10⁻⁴ Kgm² |
| Radial load | 200 N |
| Max ambient temperature | 40°C |
| Motor IP rating | IP54 |
| Enclosure | Enclosed |
| Insulation class | F |
| Reversible | Yes |
| Motor poles | 2 |
| Stack length | 40 - 60 mm |
| Motor length | 125 - 146 mm |
| Weight | 1.85 - 2.25 Kg |
| Weight (kg) | 185-2.25 |
PM70 Range
Part No:PM70
L: 1250-146.0 × W: 74 × H: 74mm
PM70 range - PMDC motor - 12 - 48 V - 79 - 157 W - Delivers up to 0.88 Nm of torque - Standard motor - please contact your local sales engineer for details on your customisation options
This product comes in multiple variations. Get in touch to discuss your exact requirements.
| Product name | Speed (rpm) | Power (Watts) | Volts (v) | Torque Cont. (Nm) | Torque Int (Nm) | |
|---|---|---|---|---|---|---|
|
PART NO: 7012512 PM70-125 12V 3000 RPM |
3000 | 79 | 12 | 0.25 | 0.42 | |
|
PART NO: 7012524 PM70-125 24V 3000 RPM |
3000 | 79 | 24 | 0.25 | 0.42 | |
|
PART NO: 7012548 PM70-125 48V 3000 RPM |
3000 | 79 | 48 | 0.25 | 0.42 | |
|
PART NO: 7014612 PM70-146 12V 3000 RPM |
3000 | 157 | 12 | 0.5 | 0.88 | |
|
PART NO: 7014624 PM70-146 24V 3000 RPM |
3000 | 157 | 24 | 0.5 | 0.88 | |
|
PART NO: 7014648 PM70-146 48V 3000 RPM |
3000 | 157 | 48 | 0.5 | 0.88 |
Motor Design The 2-pole bi-directional PM70 range of motors are 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. Three different voltages are available within the range: 12V, 24V and 48V. With a stack length of either 40 mm or 60 mm, and an overall motor length of 125 mm or 146 mm, the motor operates at 79 - 157 watts and produces 0.25 - 0.5 Nm of continuous torque across the range.