Brand :
RexrothThe Bosch Rexroth MSK040B-0450-NN-S1-UG0-NNNN is a high-performance synchronous servo motor designed for demanding industrial applications.
Officially identified by MNR R911316886, this specific motor variant is equipped with a plain shaft design (without a sealing ring) for specific mounting requirements. It features a reliable torque constant of 1.26 Nm/A at 20 °C. The unit is engineered to operate efficiently within an ambient temperature range of 0 to 40 °C, ensuring stable performance across various manufacturing environments.
| Brand | Bosch Rexroth |
| Model Code | MSK040B-0450-NN-S1-UG0-NNNN |
| Material Number (MNR) | R911316886 |
| Shaft Specification (G) | Plain shaft, without shaft sealing ring |
| Encoder Type (S1) | Singleturn optical encoder (128 increments) |
| Cooling Method (U) | Natural Convection |
| Torque Constant | 1.26 Nm/A (at 20 °C) |
| Operating Temperature | 0 to 40 °C |
Review these alternative configurations to ensure you select the correct shaft and encoder options:
| Model Code | Material No. | Key Difference |
|---|---|---|
| MSK040B-0450-NN-S1-UG0-NNNN | R911316886 | Current Page (Plain Shaft) |
| MSK040B-0450-NN-S1-UP0-NNNN | R911321778 | Shaft with keyway (P) |
| MSK040B-0450-NN-M1-UG0-NNNN | R9113116887 | Multiturn encoder (M1) |
Q: What are the details of the electrical connections on the R911316886?
A: This servo motor features a plug-type electrical connection that provides significant installation flexibility, as it is rotatable up to 240 degrees.
Q: Is the shaft on the MSK040B-0450-NN-S1-UG0-NNNN keyed?
A: No. The 'G' in the type code specifies that this model is equipped with a plain shaft and does not include a shaft sealing ring.
Q: What environmental conditions are suitable for this motor?
A: The motor has a standard IP65 protection rating and is designed for an ambient operating temperature of 0 to 40 °C.
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