Rexroth R911311899 MSK071E-0300-NN-M1-UP0-NNNN Servo Motor
Product Overview
The Rexroth R911311899 MSK071E-0300-NN-M1-UP0-NNNN is a compact high-performance synchronous servo motor with M1 multiturn absolute Hiperface feedback, a rotatable connector and keyed output shaft.
Product Configuration
| Material Number | R911311899 |
| Complete Model | MSK071E-0300-NN-M1-UP0-NNNN |
| Cooling | Natural Convection |
| Encoder | M1 Multiturn Absolute Hiperface |
| Connection | Rotatable Connector, Approximately 240 Degrees |
| Shaft | Keyed Shaft with Shaft Sealing Ring |
| Holding Brake | Without Holding Brake |
| Design | Standard NNNN Design |
Reference Technical Data
| Maximum Speed | 4,200 rpm |
| Continuous Torque at Standstill | 23 Nm |
| Maximum Torque | 84 Nm |
| Continuous Current | 12.5 A |
| Maximum Current | 56.3 A |
| Rotor Moment of Inertia | 0.0029 kg·m² |
| Approximate Basic Weight | 23.5 kg |
Configuration Notes
The M1 encoder provides multiturn absolute position feedback through Hiperface. The keyed shaft provides positive torque transmission through a matching key and coupling. Coupling alignment and permissible bearing loading must be checked.
The rotatable connector supports flexible cable routing. Brake code 0 confirms that this model has no integrated holding brake.
Applications
Typical applications include robotics, packaging equipment, indexing tables, printing machinery, assembly systems and compact machine tools.
- Confirm R911311899.
- Verify M1 Hiperface feedback.
- Check rotatable connector clearance.
- Confirm keyed-shaft coupling dimensions.
- Confirm that no holding brake is required.
Preferred inquiry reference: R911311899 / MSK071E-0300-NN-M1-UP0-NNNN.
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