Applications
Timers, Chart Recorders, Potentiometer Drives, Light Displays, Hour Meters, Cam Timers, Programming Devices and Control Instrumentation.
Description
GB24s is a 6-stage reduction gear designed for DC motors. It has 28mm in diameter, 0.8Nm gear torque, and gear ratios from 15 to 1219. With a 24mm OD center shaft, it features polyacetal gears in the initial stages and metal gears in the final stages for durability.
Rated at 1Nm nominal torque with peak torque up to 2Nm, it comes in three housing sizes for different gear reduction stages. Ideal for light displays, hour meters, and cam timers, it can integrate with Synchronous motors, BLDC motors, PM stepper motors, DC geared motors, and ensures versatile performance for various applications.
Standard Data
| Gear Type | Spur Gear | |
| Gear Torque | Nm | |
| Combination with Mechtex motors (add assembly drawing along with proper mounting) | DC22,DC24,DC25,DC28,BI24,BI28 others on request | |
| Mounting | any position, preferrably with shaft horizontal | |
| Weight | g | Vaiable with reduction stages (180 approx) |
| Axial Thrust | N | 15 |
| Redial Torque | Nm | 1 |
| Lateral Force | N | 50 |
| Output Bearings | Sintered Bronze | |
| Output Shafts | Ø | 4 x 11.5 mm round, others on request |
| Ambient Temperature Operation | °C | -15….+55 |
| Enclosure | IP | 30 |
Technical Data
Gearhead Data
| Reduction | 15 | 20 | 33 | 38 | 45 | 52 | 73 | 98 | 115 | 116 | 217 | 251 | 354 | 478 | 554 | 779 | 1051 | 1219 | |
| Gear Box Efficiency | % | 85 | 85 | 85 | 85 | 85 | 85 | 75 | 75 | 75 | 75 | 75 | 75 | 70 | 70 | 70 | 70 | 70 | 70 |
| Number of Stages | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | |
| Max.Continuous Torque | Nm | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
