R911310087 (MKD090B-047-GP2-KN)

Name: R911310087 (MKD090B-047-GP2-KN)
Brand: Indramat Motors
SKU: MKD090B-047-GP2-KN
Price: 217.00 USD
Availability: InStock
Rating: 4.9 (11 reviews)

MKD Synchronous Motors

Rated 4.9 stars (11 total reviews)

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The R911310087 (MKD090B-047-GP2-KN) is a synchronous AC servo motor engineered for precise motion control applications such as those in machine tools, packaging, and handling systems. It utilizes electronic commutation to perform frequent start-stop operations and can be employed as either a main or servo drive. The unit is fitted with a 140mm B05 flange, supports both natural convection and surface cooling, and delivers continuous torque up to 12.0 Nm with a maximum torque of 21 Nm. Rated operational parameters include a speed of 3200 RPM, rated current from 4.8 to 11.2 A, and a voltage range of 332 to 371 V. The motor incorporates resolver feedback with 2048 sin/cos signals per revolution for position detection, and includes a holding brake for secure deceleration. It features a shaft with keyway and shaft seal, and maintains an IP65 protection rating for operation in challenging environments, within 0 to +40 degrees Celsius and heights up to 1000 meters.

Technical Specifications

Function
Servo and Main Drive Motor

Design Type
B05

Flange Size
140 mm

Cooling Mode
Natural Convection and Surface

Operating Speed
3200 rpm

Rated Current
4.8 – 11.2 A

Rated Voltage
332 – 371 V

Rated Power
2.7 – 6.4 kW

Rated Frequency
233 Hz

Rated Speed
3500 rpm

Feedback
Digital Resolver

Motor Holding Brake
22 Nm

Rotor Specs
With Key According to DIN 6885-1

Moment of Inertia of Rotor
43 × 10-4 kgm2

Thermal Time Constant
60 min

Permissible Ambient Temperature
0 to +40 degree Celsius

Maximum Install Enviornment Altitude
1000 meters

Protection Standard
IP65

Frequently Asked Questions

How is stall holding defined in MKD090B-047-GP2-KN?

Clamping and stability requirements are consistently met by 12.0 Nm continuous stall torque, which maintains accurate holding strength and operational reliability under prolonged static conditions.

What dynamic rating frames motion maps in MKD090B-047-GP2-KN?

Torque delivery at 7.0 Nm rated output provides the foundation for motion planning, ensuring smooth continuous operation while maintaining thermal efficiency and predictable mapping accuracy.

Which encoder resolution influences loop tuning in MKD090B-047-GP2-KN?

This model provides equipped with 2048 sin/cos signals per revolution enable precise control loop tuning and reduced torque ripple, which keeps parts safe.

What handling metric drives mount design in MKD090B-047-GP2-KN?

This unit provides with 12 kg mass requires sturdy brackets, proper fasteners and structural stiffness, so tasks finish faster every day.

Which envelope designation eases layout in MKD090B-047-GP2-KN?

An output connector enables fast wiring swaps. Pre-built harnesses reduce installation errors and cut downtime.

Common Misspellings

MKD 090B-047-GP2-KN

MKD-090B-047-GP2-KN

MKD090B047GP2KN

MKDO9OB-O47-GP2-KN

MKD090B 047 GP2 KN

mkd090b-047-gp2-kn

MKD90B-047-GP2-KN

Internal Product Review

The model MKD090B-047-GP2-KN is tuned for compact machinery needing keyed engagement and consistent indexing. Its shaft with keyway interface enables reliable torque transfer and fast hub alignment during maintenance. It results in extending service intervals and keeping line performance steady over multi-shift operations.