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1070085645 (DMA 085B 1101-D)

DMA Servo Drive Modules

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The MPN 1070085645 (DMA 085B 1101-D) is a Bosch Rexroth Servodyn D series servo drive module designed for controlling both asynchronous and synchronous motors. It utilizes a three-phase architecture with position control and supports integration via the SERCOS interface. The module features a 32-bit signal processor for digital current, speed, and position control, and incorporates two-channel safety monitoring through an RSU-enabled personality module. It is equipped with an air-cooled backplane and is housed in a control cabinet with a depth of 300 mm. The unit has a 12-bit resolver input and requires adherence to ESD protection protocols. Electrical ratings include an input voltage of 670 V, output voltage of 400 V, and a 24 VDC current input of 1.35 A. Maximum operating temperatures range from 45°C to 55°C, and operation is specified for environments free from corrosive substances. The module also uses an RMB/DM type backplane with dual fans and is CE certified.

Technical Specifications

Product Model
DMA 85B 1101-D

Compatible Motors
Asynchronous and Synchronous

Design
Three-Phase Design with Position Control

Cooling Mechanism
Air-Cooling Through Backplane

Installation
Control Cabinet with 300mm Depth

Dimensions
50mm width

Interface
SERCOS

Signal Processor
32-bit

Safety Features
2-Channel Redundant Safety Monitoring

Power Demand
1.35A from 24V power supply

Resolver Resolution
12 bits

Certification
CE Certified

Environment Limitations
Avoid lye, acid, metal vapor etc.

Backplane Module
RMB/DM Type

Maximum Current Rating
86ARMS at 4kHz

Regulated DC Link Voltage
675VDC

Temperature Derating
45°C to 55°C

Shipping Options
FedEx, DHL, UPS

Common Misspellings

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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Indramat USA 1 Year Warranty

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We offer a repair service for the DMA 085B 1101-D.

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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.