R911336446 (MSK071D-0200-NN-M1-UK0-NV02)

Name: R911336446 (MSK071D-0200-NN-M1-UK0-NV02)
Brand: Indramat Motors
SKU: MSK071D-0200-NN-M1-UK0-NV02
Price: 303.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The Bosch Rexroth synchronous servo motor R911336446 (MSK071D-0200-NN-M1-UK0-NV02) features IP65-rated housing, natural convection cooling, and flange mounting compatibility. It operates within 0–40°C ambient temperature and altitudes from 0–1000 m, with potential output derating up to 20% at 55°C and 35% at 3000 m. The motor supports 5–95% humidity and 1–29 g/m³ absolute humidity, with recommended temperature changes below 0.5°C per minute. Key specifications include a continuous current at standstill (100 K) of 8.6 A, continuous torque at standstill (100 K) of 20.0 Nm, maximum current of 32.8 A, maximum torque of 66.0 Nm, winding inductivity of 14,200 mH, and a maximum speed of 3200 RPM. It is fitted with an optical multiturn absolute encoder (Hiperface interface, rotatable connector, 128 signal periods) and does not include a holding brake. The thermal time constant is 54 minutes. Correct installation by qualified personnel is required.

Technical Specifications

Type
Synchronous Servo Motor

Cooling Mechanism
Natural Convection

Ambient Temperature Range
0-40 degrees Celsius

Permitted Installation Altitude Range
0-1000 meters

Altitude Output Derating
35% at 3000 meters

Temperature Output Derating
20% at 55 degrees Celsius

Relative Humidity Range
5-95%

Absolute Humidity Range
1-29 g/m3

Rate of Temperature Change
Below 0.5 degrees Celsius per minute

Housing
IP65 Rated

Mounting Positions
IM B5, IM V1, IM B35

Thermal Time Constant
54 minutes

Rated Speed
3200 RPM

Encoder
Optical Multiturn Encoder with Hiperface Interface

Signal Period
128

Power/Feedback Connectors
240-degree rotatable

Holding Brake
Not Included.

Frequently Asked Questions

Does the MSK071D-0200-NN-M1-UK0-NV02 offer a suitable speed profile for low-speed, high-torque applications?

It operates with a rated speed of 2000 rpm. This supports controlled, high-torque motion ideal for slow, precise positioning or force-heavy processes.

Can the MSK071D-0200-NN-M1-UK0-NV02 manage thermal conditions in unventilated environments?

It uses natural convection cooling for heat dissipation. This enables passive, maintenance-free operation in sealed or airflow-restricted machine enclosures.

How reliable is the feedback resolution for multi-rev positioning systems?

It includes a multiturn absolute encoder with 128 signal periods and Hiperface interface. This provides consistent feedback across revolutions and power cycles.

Is this motor capable of supporting fast torque surges during machine startup or braking?

The MSK071D-0200-NN-M1-UK0-NV02 reaches 66.0 Nm maximum torque at 32.8 A. It handles high-demand transients without compromising performance.

How does the encoder connector design support compact mechanical layouts?

A 240° rotatable connector allows flexible encoder cable orientation. This improves accessibility and routing in tight automation spaces.

Common Misspellings

MSK071D0200NNM1UK0NV02

MSK071D 0200 NN M1 UK0 NV02

MSK-071D-0200-NN-M1-UK0-NV02

MSK71D-0200-NN-M1-UK0-NV02

Internal Product Review

The model MSK071D-0200-NN-M1-UK0-NV02 is a high efficiency synchronous motor from Bosch Rexroth. It has a rated speed of 2000 rpm. It offers 66.0 Nm peak torque, operates at 8.6 A continuous current, and uses natural convection cooling. Its multiturn absolute Hiperface optical encoder ensures precise feedback with 128 signal periods resolution.