
Series 148-5: PMDC Gearmotor
with Synchron® Pear (C-Mount) Gearbox
Product Details
Overview & Features
The Synchron model 148-5 is a permanent magnet DC motor mounted on our Synchron C mount gearbox. Hundreds of gear ratios are available ranging from 1.3:1 up to 6,000,000:1 with a maximum torque rating on most gearheads of 30 oz-in. For overload torque protection the gearheads may be selected with two-way slip clutches. The highly efficient DC motor has permanently lubricated sintered bearings and long life brushes. Various custom features are available to OEM customers, such as special output shaft configurations, mounted pulleys or sprockets, terminal wiring and wire termination connectors.
- Cutting Tools
- Medical Devices
- POP Displays
- Rotating Lighting
- Robotics
- Beverage Dispensing
- Gaming/Recreational Machines

| PART NUMBER | RATIO | VOLTS NOM | NO LOAD SPEED | NO LOAD CURRENT | LOAD SPEED | LOAD TORQUE | LOAD CURRENT | MAX. THEORETICAL TORQUE (* INDICATES GEARBOX LIMIT) |
DIM "A" MAX INCH [mm] |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| WNL | INL | W | TL | IL | |||||||
| R.P.M. | AMPS | R.P.M. | IN-OZ | AMPS | IN-OZ | R.P.M. | AMPS | ||||
| NOM. | MAX. | NOM. | REF. | MAX. | REF. | REF. | REF. | ||||
| 148-512001-60 | 60:1 | 12 | 57 | 0.06 | 32 | 11 | 0.12 | 22* | 8 | 0.2 | 1.900 [48.3] |
| 148-512001-100 | 100:1 | 34 | 0.06 | 25 | 19 | 0.13 | 38 | STALL | 0.2 | ||
| 148-512001-150 | 150:1 | 23 | 0.06 | 12 | 27 | 0.13 | 54* | STALL | 0.2 | ||
| 148-512001-300 | 300:1 | 11 | 0.06 | 9 | 24 | 0.09 | 48* | 7 | 0.2 | ||
| 148-512001-600 | 600:1 | 6 | 0.06 | 5 | 32 | 0.08 | 64* | 4 | 0.1 | ||
| 148-524001-60 | 60:1 | 24 | 115 | 0.06 | 90 | 11 | 0.12 | 22* | 65 | 0.2 | |
| 148-524001-100 | 100:1 | 70 | 0.06 | 51 | 19 | 0.13 | 53* | 20 | 0.3 | ||
| 148-524001-150 | 150:1 | 46 | 0.06 | 35 | 27 | 0.13 | 54* | 24 | 0.2 | ||
| 148-524001-300 | 300:1 | 23 | 0.06 | 21 | 24 | 0.09 | 48* | 18 | 0.2 | ||
| 148-524001-600 | 600:1 | 12 | 0.06 | 11 | 32 | 0.08 | 64* | 10 | 0.1 | ||
Dimensional Drawing

Drive Compatibility
Please contact ElectroCraft if the drive you are searching for is not included in the charts below.
Please contact us for drive compatibility information on this motor series.
Documents & Downloads
| Download | Description |
|---|---|
| Series 148-5 Data Sheet (US) | Download Data Sheet (PDF) |