Precious metal brush, Sleeve bearings
RC Servo motor
Please provide corresponding pinion gear or specify pinion paramenters for sample making.
CRS/CRR17-15 Specifications
| Standard RC Servo MotorCR17-1502 |
High torque RC Servo MotorCRR17-1502 |
||||
|---|---|---|---|---|---|
| 1 | Nomal voltage | 7.4 | 7.4 | V | |
| 2 | No load speed | 23900 | 23800 | rpm | |
| 3 | No load current | 50 | 50 | mA | |
| 4 | Stall torque | 12.95 | 8.90 | mNm | |
| 5 | Stall current | 4.4 | 3.1 | mA | |
| 6 | Output power | 8.1 | 5.6 | W | |
| 7 | Max. efficiency | 79.9 | 76.2 | % | |
| 8 | Terminal resistance | 1.7 | 2.4 | Ω | |
| 9 | Friction torque | 0.147 | 0.147 | mNm | |
| 10 | Back-EMF constant | 0.306 | 0.306 | mV/rpm | |
| 11 | Torque constant | 2.92 | 2.92 | mNm/A | |
| 12 | Slope of N-T curve | 1845 | 2670 | rpm/mNm | |
| 13 | Mechanical time constant | 19.8 | 14.8 | ms | |
Mechanical data
| 14 | Shaft thrust play | 0.03~0.3 | ℃ |
*measured at () mm from flange
Other spec
| 15 | Operating temperature | -10~+60 | ℃ |
| 16 | Number of segments | 5 | |
| 17 | Bearing type | Sintered sleeve metal | |
| 18 | Weight | 17 | g |
*Reduction gear cannot be attached to this model.
