Length "L" of the gearmotor as a function of reduction and output number of revolutions with the
standard motor 756 L90 output W, 3200 Rpm loadness, 12 or 24 Vdc. Starting current 22 A (44 A x 12
Vdc). The data sheet refers to the version 24Vdc.
Output shaft supported by two coupled screened bearings.
The motor's surface and reducer's surface are both zinc plated to avoid corrosion.
The motor has an electrical suppressor system for the CE standard.
Connecting 2 wires x 1 mm2 L 250 mm.
* Rpm can change of ±10%.
The S1 load test was made using a 3 A current in the air with an increase of temperature of 70° C.
The S2 test was made using a 7 A current in the air with a 50% timing 5' with an increase of temperature
of 80° C max.
The starting current (I max) must not maintained for more than 2".
Max forces which may act on the output shaft: Axial 300 N, Radial 400 N on the extremity of output
shaft.
It is possible to apply an encoder.
Possibility to apply other motors.
Bernio’s compact gearmotors are designed to limit overall footprint while preserving elevated torque output and mechanical robustness. The gearbox casing is developed to endure fluctuating loads, momentary torque spikes and uninterrupted duty cycles. Consequently, the transmission assembly retains high efficiency and operational steadiness, minimizing the likelihood of unexpected shutdowns.
Main features:
- Enhanced energy transfer efficiency throughout the drivetrain.
- Specialized engineering consultancy available for gearmotor configuration and choice.
- Conception and production executed fully within Italian facilities.
- Engineered to perform reliably in high-stress industrial operating scenarios.
- Prolonged service lifespan ensured by precise component dimensioning.
MR 756 L63
Length "L" of the gearmotor as a function of reduction and output number of revolutions with the standard motor 756 L90 output W, 3200 Rpm loadness, 12 or 24 Vdc. Starting current 22 A (44 A x 12 Vdc). The data sheet refers to the version 24Vdc.
| Type |
Ratio | Lenght "L" mm |
*R.P.M. No load *min-l |
*R.P.M. S1 min-l |
Torque S1 Nm |
*R.P.M. S2 *min-l |
S2 Torque Nm |
Max Torque Nm |
I Max 24 Vdc |
|---|---|---|---|---|---|---|---|---|---|
| MR 756 L63 1/4 | 4 | 168 | 780 | 690 | 0,6 | 530 | 1,6 | 5 | 22 |
| MR 756 L63 1/6 | 6 | 168 | 520 | 460 | 0,8 | 350 | 2,3 | 7,5 | 22 |
| MR 756 L63 1/16 | 16 | 188 | 190 | 170 | 2 | 130 | 6 | 18,5 | 22 |
| MR 756 L63 1/24 | 24 | 188 | 130 | 115 | 3 | 85 | 9 | 28 | 22 |
| MR 756 L63 1/36 | 36 | 188 | 85 | 75 | 5 | 56 | 14 | 42 | 22 |
| MR 756 L63 1/64 | 64 | 208 | 50 | 44 | 7,5 | 32 | 20 | 60 | 22 |
| MR 756 L63 1/96 | 96 | 208 | 33 | 30 | 10,5 | 22 | 30 | 90 | 22 |
| MR 756 L63 1/144 | 144 | 208 | 22 | 20 | 17 | 16 | 40 | 120 | 19,5 |
| MR 756 L63 1/216 | 216 | 208 | 14 | 13 | 25 | 12 | 54/6 A | 120 | 13 |