Length "L" of the gearmotor as a function of reduction and output number of revolutions with the
standard motor 752 L 60 output W, 3200 Rpm loadness, 12 or 24 Vdc. Starting current 14,5 A (28
A x 12 Vdc).
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 0,75 mm2 L 250 mm.
* Rpm can change of ±10%.
The S1 load test was made using a 2,4 A current in the air with an increase of temperature of 70° C.
The S2 test was made using a 6 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 load on the extremity of output shaft: Axial 300 N, Radial 400 N.
It is possible to apply an encoder.
Possibility to apply other motors.
Every Bernio gearmotor is designed to operate for long periods under load with stable performance over time.
The gearbox structure is conceived to withstand load variations, torque peaks and continuous working conditions. As a result, the drive system maintains efficiency and stability, reducing the risk of unplanned downtime.
Main features:
- Stable performance even with frequent starts and stops.
- Torque available already at low speed ranges.
- Gear units conceived to minimize unplanned downtime.
- Configurations customizable according to the application.
- High efficiency in power transmission.
MR 752 L52 - 60
Length "L" of the gearmotor as a function of reduction and output number of revolutions with the standard motor 752 L 60 output W, 3200 Rpm loadness, 12 or 24 Vdc. Starting current 14,5 A (28 A x 12 Vdc).
| 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 752 L52-60 1/4 | 4 | 163 | 760 | 660 | 0,5 | 450 | 1,3 | 3 | 14,5 |
| MR 752 L52-60 1/6 | 6 | 163 | 500 | 440 | 0,7 | 310 | 2 | 5 | 14,5 |
| MR 752 L52-60 1/16 | 16 | 182 | 185 | 165 | 1,7 | 115 | 4,8 | 12,2 | 14,5 |
| MR 752 L52-60 1/24 | 24 | 182 | 120 | 105 | 2,5 | 75 | 7,2 | 18,7 | 14,5 |
| MR 752 L52-60 1/36 | 36 | 182 | 80 | 70 | 4 | 55 | 11 | 28 | 14,5 |
| MR 752 L52-60 1/64 | 64 | 202 | 45 | 36 | 6 | 26 | 17 | 43 | 14,5 |
| MR 752 L52-60 1/96 | 96 | 202 | 30 | 25 | 9 | 18 | 25 | 63 | 14,5 |
| MR 752 L52-60 1/144 | 144 | 202 | 20 | 18 | 12 | 12 | 36 | 95 | 14,5 |
| MR 752 L52-60 1/216 | 216 | 202 | 13 | 11 | 17 | 8 | 54 | 120 | 12,5 |