Length "L" of the gearmotor as a function of reduction and output number of revolutions with the
standard motor 752 40 output W, 2900 Rpm loadness, 12 or 24 Vdc. Starting current 7 A (14 A x 12Vdc).
Output shaft is 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 1,5 A current in the air with an increase of temperature of 70° C.
The S2 test was made using a 2,8 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.
Bernio’s experience in gearmotors translates into stable, reliable products that are easy to manage on the field. Attention to construction details guarantees smooth operation, even with frequent starts and intensive duty cycles. As a result, the drive system maintains efficiency and stability, reducing the risk of unplanned downtime.
Main features
- Surface treatments designed to reduce wear over time.
- Optimized lubrication for demanding operating conditions.
- Quality checks performed on every production batch.
- Compact solutions engineered for easy integration into existing machines.
- Stable performance even with frequent starts and stops.
MR 752 52E
Length "L" of the gearmotor as a function of reduction and output number of revolutions with the standard motor 752 40 output W, 2900 Rpm loadness, 12 or 24 Vdc. Starting current 7 A (14 A x 12Vdc).
| 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 52E 1/4 | 4 | 140 | 660 | 550 | 0,29 | 430 | 0,72 | 2 | 7 |
| MR 752 52E 1/6 | 6 | 147 | 440 | 380 | 0,43 | 280 | 1,1 | 3 | 7 |
| MR 752 52E 1/16 | 16 | 155 | 165 | 140 | 1,03 | 105 | 2,6 | 7,2 | 7 |
| MR 752 52E 1/24 | 24 | 155 | 105 | 90 | 1,54 | 70 | 3,9 | 10,8 | 7 |
| MR 752 52E1/36 | 36 | 162 | 70 | 60 | 2,3 | 47 | 5,8 | 16,2 | 7 |
| MR 752 52E 1/64 | 64 | 172 | 40 | 33 | 3,5 | 26 | 8,7 | 24,3 | 7 |
| MR 752 52E 1/96 | 96 | 179 | 32 | 26 | 6 | 19 | 13,2 | 32 | 7 |
| MR 752 52E 1/144 | 144 | 172 | 21 | 18 | 8 | 14 | 19,5 | 45 | 5,5 |
| MR 752 52E 1/216 | 216 | 179 | 14 | 11 | 13,5 | 10 | 20/2 A | 45 | 3,8 |
| MR 752 52E 1/384 | 384 | 195 | 8 | 6,5 | 15 | 5 | 30 | 65 | 5,5 |
| MR 752 52E 1/576 | 576 | 195 | 5,5 | 4,8 | 16,5/0,95 A | 4 | 31/1,6 A | 65 | 3,2 |
| MR 752 52E 1/864 | 864 | 195 | 3,7 | 3,1 | 18/0,75 A | 2,8 | 32/1 A | 65 | 2,5 |