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Motenergy 1302 Dual Stator Water-Cooled Brushless Motor with Sin/Cosine Encoding. Plumbing is not included but uses 18mm tubing. Similar to the 1115 Motor we've been using but with a sealed enclosure.
Designed for long life. No brush maintenance. The motor is 92% efficient at voltages between 24 to 120 VDC. Continuous current of 130 amps AC. This is a 3-phase, Y-connected Permanent Magnet Synchronous Motor with an axial air gap. It has two stators with a rotor in the center.
Provide your own small radiator and water pump with a flow rate of 4-10 liters per minute.
| Units | Motenergy ME1302 | |
| Type | Brushed/Brushless | Brushless |
|
Cooling Type |
Air/Liquid | Liquid |
|
Flow Rate Required |
liter/min | 4-10 |
| Voltage | Volts | 24-120 |
| Peak Current (>= 30s) | Amps | 420 |
| Continuous Current | Amps | 130 |
| Max Rotor Speed | rpm | 5000 |
| Torque (Peak Stall Torque) | Ft Lbs | 59 (81 Nm) |
| Torque Constant | Nm/Amp | 0.15 |
| Weight | lbs | 35 |
| Height (Not Including Cable Connection Points) | inches | 9.17 |
| Width | inches | 8.78 |
| Length | inches | 6.57 |
| Shaft Dimensions | Inches | 7/8"x 1-3/4", 3/16" key |
| Efficiency | % | 92 |
| Poles | 4 pole motor (8 magnets) | |
| Winding Resistance | mili Ohms | 1.3 |
| Inductance between phases (@1000 Hz) | micro Henry | 100 |
| Temperature Sensor Installed | Yes/No | Yes |
| Temperature Sensor PN | KTY84-130 | |
| Sensor Type | Sine-Cosine |