The standard motor 977 130 output W, 2900 Rpm loadness, 12 or 24 Vdc. Starting current 38 A.
Output shaft supported by two coupled screened bearings.
The motor’s surface and reducer’s surface are both zinc plated to avoid corrosion.
Connecting 2 wires x 1,5 mm2 L 300 mm.
* Rpm can change of ±10%.
The S1 load test was made using a 3,8 A current in the air with an increase of temperature of 70° C.
The S2 test was made using a 7,5 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 be maintained for more than 2".
Max load on the extremity of output shaft: Axial 800 N, Radial 1000 N.
The Bernio gearmotor range combines mechanical robustness with precise motion control. Internal production processes allow Bernio to control every step, from design to final validation. As a result, the drive system maintains efficiency and stability, reducing the risk of unplanned downtime.
Main features:
- Extended operating life thanks to accurate sizing.
- Proven reliability in multiple application fields.
- Gear units designed for simple, schedulable maintenance.
- Italian-designed gearmotors focused on service continuity.
- Gearmotors tested on extended duty cycles.
MR 977 80Q
The standard motor 977 130 output W, 2900 Rpm loadness, 12 or 24 Vdc. Starting current 38 A.
| 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 977 80Q 1/96 | 96 | 254 | 30 | 26 | 21 | 22 | 42 | 150 | 38 |
| MR 977 80Q 1/144 | 144 | 254 | 20 | 18 | 31 | 15 | 65 | 230 | 38 |
| MR 977 80Q 1/216 | 216 | 254 | 13,5 | 12 | 45 | 10 | 95 | 345 | 38 |
| MR 977 80Q 1/1296 | 1296 | 274 | 2,2 | 2,1 | 60/1,8 A | 2 | 170/3,2 A | 400 | 7,5 |