R911270997 (MKD090B-047-EP0-KN)

Name: R911270997 (MKD090B-047-EP0-KN)
Brand: Indramat Motors
SKU: MKD090B-047-EP0-KN
Price: 593.00 USD
Availability: InStock

MKD Synchronous Motors

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Email:
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The Bosch Rexroth MPN R911270997 (MKD090B-047-EP0-KN) is a brushless, permanent magnet AC synchronous servo motor with a B05 flange design. It features a shaft with keyway and shaft seal, resolver feedback, and a multi-turn absolute encoder. The unit operates at a rated voltage of 332/351 V, drawing 4.8/8.4 A and delivering a rated torque of 6.2/9.9 Nm. At standstill, continuous torque is 12.0 Nm with a maximum speed of 4500 rpm. The motor has IP65 protection, weighs approximately 21 kg, features natural convection cooling, a centering diameter of 110 mm, and a connection direction on side B, with an ambient temperature range of 0 to +40 °C.

Technical Specifications

Design
Brushless

Average Service Life
30,000 operating hours

Flange Design
B05

Cooling Method
Natural convection

Rated Voltage
332/351 V

Rated Current
4.8/8.4 A

Rated Torque
6.2/9.9 Nm

Continuous Torque at Standstill Position
12/13.5 Nm

Continuous Current at Standstill
13.3/14.4 A

Surface Cooling Rated Voltage
371 V

Surface Cooling Rated Current
11.2 A

Surface Cooling Rated Torque
14.4 Nm

Maximum Speed
5000 rpm

Weight
14 kg

Motor Type
Permanent magnet

Pole Pairs
4

Continuous Power
2.7 – 6.4 kW at 3500 rpm

Brake
No

Ambient Temperature Range
0 to +40 degree Celsius

Protection Category
IP 65.

Frequently Asked Questions

What is the rated power capacity for the MKD090B-047-EP0-KN?

The MKD090B-047-EP0-KN has a rated power of 4.2 kW, ensuring substantial mechanical power for moderate to high load applications.

What installation type does the MKD090B-047-EP0-KN support?

The MKD090B-047-EP0-KN supports flange installation method, allowing mounting in horizontal or vertical orientation to suit varied system configurations.

What velocity does the MKD090B-047-EP0-KN provide under nominal conditions?

The MKD090B-047-EP0-KN provides a nominal velocity of 3000 rpm, supporting applications that require moderate to high speeds.

What torque capacity is the MKD090B-047-EP0-KN rated for?

The MKD090B-047-EP0-KN is rated for a nominal torque of 13.0 Nm, ensuring stable performance in applications that require balanced speed and torque performance.

Does the MKD090B-047-EP0-KN support use in harsh environments?

Yes, the MKD090B-047-EP0-KN supports operation in harsh environments since its enclosure is sealed against dust and water damage, ensuring reliability even in tough operating conditions.

Common Misspellings

MKD090B047EP0KN

MKD090B 047 EP0 KN

mkd090b-047-ep0-kn

MKD90B-047-EP0-KN

Internal Product Review

The MKD090B-047-EP0-KN features optimized construction that makes it easy to integrate into varied system layouts. Its power output is reliable even in continuous operation. However, this model is brake-free, which can reduce usability in vertical lifting applications.