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R911297804 (MKD112A-058-KG0-AN)

MKD Synchronous Motors

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1 Year Warranty Included
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[email protected]

The R911297804 (MKD112A-058-KG0-AN) is a Bosch Rexroth synchronous AC servo motor from the MKD series, featuring size 112, motor length A, and a 130 mm centering diameter. It operates with a rated speed of 3500 min-1 and maximum speed of 4500 min-1, delivering a continuous standstill torque of 15.0 Nm and rated torque of 29 Nm. The motor supports self-cooling, has a plain shaft with sealing ring, and is constructed with IP65 protection class for enhanced resistance to dust and water. Resolver feedback with integrated encoder enables absolute position detection exceeding 4096 revolutions per DIN 42948 standard. Maximum current is 77 A, thermal time constant is 40 minutes, flange size is 192 mm, and connection is on Side A.

Technical Specifications

Motor Type
Synchronous AC Motor

Characteristic Speed
4000 min-1

Motor Size
112

Motor Length
B

Weight
23 kg

Pole Pairs
4

Peak Current Rating
77 A

Rated Speed
3500 min-1

Maximum Speed
4500 min-1

Thermal Time Constant
40 Minutes

Min Strand Cross-Section
1.5 mm2

Feedback
Electromagnetic Transducer (Resolver)

Design
Without Holding Brake

Electrical Commutation
Available

Enclosure
100 %, IP 65 Protection

Driven Shaft
Plain With Sealing Ring

Installation Position
Any

Insulation Class
F

Torque Constant (at 20 C)
0.98 Nm/A

Winding Resistance
0.86 Ohms (at 20 C)

Winding Inductance
7.8 mH.

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1620 Old Apex Road
Cary, NC 27513, USA

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

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[email protected]

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Indramat USA 1 Year Warranty

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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.