REXROTH R911315844 MSK061C-0600-NN-M1-UG1-NNNN servo motor

• Brand
  Bosch Rexroth
• Model Configuration Code
  MSK061C-0600-NN-M1-UG1-NNNN
• Part Number
  R911315844
• Product Name
  Synchronous AC Servo Motor
• Dimensionsy
  115mm×115mm
• Weight
  8.3 kg
• Country of Origin
  Germany
• HS Code
  8501522000
• Operating Ambient Temperature
  0°C to +40°C (32°F to 104°F)
• Storage & Transport Temperature
  -20°C to +80°C (-4°F to 176°F)

REXROTH R911315844 MSK061C-0600-NN-M1-UG1-NNNN Technical Specifications

Performance Ratings (Input / Output)

Continuous Torque at Standstill (M 0): 8.0 Nm (Natural convection cooling)

Continuous Current at Standstill (I 0): 7.7 A

Maximum Torque (M max): 32.0 Nm (Delivering high peak overload capability)

Maximum Current (I max): 34.7 A

Maximum Rotational Speed (n max): 6000 rpm

Voltage Constant at 20°C (K E): 67.5 V/1000 rpm

Holding Brake Holding Torque: 10.0 Nm (Electrically released integrated brake)

Feedback & Shaft Configuration

Feedback System (Encoder Type): M1 (Optical absolute encoder, EnDat 2.1 interface, 128 periods with 4096 multiturn revolutions)

Shaft Design: Smooth shaft with a standard shaft sealing ring (UG1 configuration)

REXROTH R911315844 MSK061C-0600-NN-M1-UG1-NNNN Product Advantages

Superior Torque-to-Size Ratio: Delivers massive peak torque up to 32 Nm within an ultra-compact frame footprint, saving precious mechanical space in complex machinery.

Uncompromising Precision: The high-resolution integrated optical absolute encoder (M1) ensures sub-micron tracking resolution and eliminates the need for time-consuming homing routines during system startups.

Maintenance-Free Longevity: Built with lifetime-lubricated deep-groove ball bearings and a brushless solid-state design, completely eliminating common wear-and-tear points.

Rugged Environmental Resistance: The IP65 sealed housing combined with a robust shaft sealing ring allows the motor to operate reliably in harsh factory environments thick with oil mist, cutting coolants, and airborne particulates.

Thermal Performance Overhead: Optimized winding layout distributes heat efficiently to the outer casing, minimizing thermal expansion spikes and keeping the motor running cool under high duty-cycle operations.

REXROTH R911315844 MSK061C-0600-NN-M1-UG1-NNNN Connection & Wiring Methods

Connection Type: Rotatable quick-connect plug connectors (SpeedCon compatible) for power and encoder lines.

Wiring Orientation: 240-degree rotatable connector housing, allowing highly flexible cable routing options inside dense machine frames.

Wiring Configuration: Separate heavy-duty shielded power cable (supplying 3-phase U, V, W motor power, grounding, and brake lines) paired alongside a dedicated shielded encoder signal cable.

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  REXROTH R911315844 MSK061C-0600-NN-M1-UG1-NNNN
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