Applications
Timers, Chart Recorders, Potentiometer Drives, Light Displays, Hour Meters, Cam Timers, Programming Devices and Control Instrumentation.
Description
GBM is a heavy-duty reduction gear designed for industrial applications. It offers 15Nm gear torque and gear ratios from 20 to 2625, with dimensions of 70x119x20mm. Its thick output shaft rotates in robust sintered bushings, with the option for a ball bearing on request.
Housed in a robust casting, the first gear pair is helical, with the initial gear made of synthetic resin-bonded fabric/polymer for low noise (<45dB). Upon special request, all gears can be hardened to achieve up to 50Nm torque for short-term duty cycles. It can integrate with BLDC motors, Synchronous motors, PM stepper motors, and ensures reliable performance in demanding environments.
Technical Data
| Gear type | Spur/ Helical | |
| Gear Torque | Nm | 15 Nm |
| Combination with Mechtex motors | FHP motors (shaded pole motor), BLDC & brushed DC & Synchronous/ Stepper motors | |
| Mounting | any position | |
| Weight | g | 820 |
| Axial thrust | N | 400 |
| Lateral force | N | 600 |
| Radial torque | Nm | 6 |
| Output bearing | Sintered Bronze, Ball Bearing on request | |
| Output shafts | dia. 9.5 x 29 mm (with a flat), others on request | |
| Ambient temperature operation | °C | -15...+ 55 |
| Enclosure | IP | 40 |
Dimensional Drawing
