R911277385 (MKD090B-035-KP0-KN)

MKD Synchronous Motors

Rated 4.4 stars (6 total reviews)

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The synchronous motor R911277385 (MKD090B-035-KP0-KN) from Rexroth Bosch Indramat is designed for precise automation applications. It features a resolver feedback system with integrated encoder for absolute position detection over more than 4096 revolutions. The unit provides natural and surface cooling methods; under natural cooling, rated torque is 7.2 to 10.2 Nm, rated current is 4.7 to 6.7 A, rated power is 2.8 to 4 kW, and voltage is 354-369 V. With surface cooling, rated torque is 15 Nm, current is 9.7 A, power is 5.9 kW, and voltage is 399 V. In both cases, rated speed is 3000 min⁻¹ and frequency is 200 Hz. Continuous torque at standstill is 12 to 13.5 Nm (natural) and 18 Nm (surface), with a characteristic speed of 2500 min⁻¹ and a peak current of 49.5 A. The motor has a shaft with keyway and seal, no holding brake, 140 mm flange size, motor length B, and weighs 14 kg at a length of 246 mm. It has four pole pairs and a voltage constant of 92 mV/min.

Technical Specifications

Use
Machines, projects and systems

Design
Innovative

Cooling Methods
Natural and Surface

Rated Torque (Natural Cooling)
7.2-10.2 Nm

Rated Torque (Surface Cooling)
15 Nm

Rated Current (Natural Cooling)
4.7-6.7 A

Rated Current (Surface Cooling)
9.7 A

Rated Power (Natural Cooling)
2.8-4 kW

Rated Power (Surface Cooling)
5,9 kW

Rated Voltage (Natural Cooling)
354-369 V

Rated Voltage (Surface Cooling)
399 V

Rated Speed
3000 min-1

Rated Frequency
200 Hz

Continuous Torque at Standstill (Natural Cooling)
12-13.5 Nm

Continuous Torque at Standstill (Surface Cooling)
18 Nm

Characteristic Motor Speed
2500 min-1

Peak Current
49.5 A.

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Internal Product Review

Indramat made MKD090B-035-KP0-KN favors compact cabinets needing absolute referencing and predictable packaging. With stable geometry and disciplined routing the builders maintain tidy harnesses and fast swap procedures. This repeatable accuracy is across synchronized cells and extended service intervals.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Warranty

Indramat USA 1 Year Warranty

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We offer a repair service for the MKD090B-035-KP0-KN.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.