Series 114‑4: 1.4 inch DC Brush Gearmotor with 2 inch Metal Spur Gearbox
(Equipment / Material)
Model Number: 114-42452-48
Condition: New
Made in: USA
Location or Storage Country: USA
Service Engineering Support: Yes
Warranty: No
Price: Call for price
Description:
The Series 114‑4 is a permanent‑magnet DC (PMDC) spur gearmotor combining a 1.4‑inch (35.7 mm) diameter brush DC motor with a 2‑inch metal spur gearbox. It is designed for cost‑effective applications requiring high starting torque at low speeds. The gearbox has a rated life of 1,000 hours continuous duty at a 250 oz‑in load torque and 75°F ambient temperature. The series offers four reduction ratios (12:1, 48:1, 192:1, 768:1) and supports voltages up to 24 VDC. Customization options include output shafts, lead harnesses, and mounting configurations.
Overview:
| Gear ratio | 48:1 |
| Nominal voltage | 24 VDC |
| No‑load speed | 125 RPM |
| No‑load current | 0.2 A |
| Load speed | 100 RPM |
| Load torque | 209 oz‑in (1470 Ncm) |
| Load current | 1.4 A |
| Maximum theoretical torque (gearbox limit) | 850 oz‑in |
| Weight | 5.0 oz |
| Gearbox type | Metal spur gearbox |
| Gearbox diameter | 2.0 inches |
| Gearbox life | 1,000 hours continuous duty at 250 oz‑in load |
Documentation:
Electrocraft, Inc.
Locations: 2 Marin Way, Suite 3, Stratham, NH 03885‑2578, USA
Main Products/Services: Fractional‑horsepower motors and drives: brushless DC motors (BLDC), brush DC motors, permanent‑magnet DC (PMDC) gearmotors, linear actuators, wheel drives, mobility gearmotors, and custom OEM solutions.
Registration: 2 Marin Way, Suite 3, Stratham, NH 03885‑2578, USA
Year Established: 1960