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1070086964 (DMA 85B 1103-D)

DMA Servo Drive Modules

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The MPN 1070086964 (DMA 85B 1103-D) is a 3-phase module designed for AC servo motors, featuring air-cooling via backplane mechanics. It supports a peak current of 85 A and weighs 11.5 kg, with a module width of 0.1 m. Communication utilizes a first-generation SERCOS interface, and the module functions as a master or slave drive as required. Vibration resistance is 2-150 Hz with 1 mm displacement at 2-13.2 Hz; shock resistance is 15 g per DIN IEC 68-2-27. The device operates up to 1000 m elevation (up to 3000 m with derating) and requires an environment free from corrosive substances. Operating temperature is 0-45°C (up to 55°C with derating), with a storage range of -25 to 70°C. Electrical specifications include a 24 VDC input current of 1.35 A, an input voltage of 670 V, and an output voltage of 400 V.

Technical Specifications

Usage
AC Servo Motors

Cooling Type
Air (with backplane mechanics)

Peak Current Rating
85 Amperes

Weight
11.5 kg

Module Width
0.1m

Interface
SERCOS Interface

Encoder Interface
Standard Design

Functioning
Master/Slave Drive

Vibration Resistance Frequency Range
2-150 Hz

Vibration Displacement
1mm at 2-13.2 Hz

Shock Resistance
15 grams iaw

Recommended Mounting Altitude
1000 meters above sea level

Mounting Altitude with derating
3000 meters above sea level

Acid Resistance
Yes

Salt Resistance
Yes

Dust Resistance
Yes

Corrosion Resistance
Yes

Metal Vapours Resistance
Yes

Operating Temperature Range
0 - 45 degrees Celsius

Operating Temperature Range with derating
46 - 55 degrees Celsius

Storage Temperature Range
-25 oC - 70 oC

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1620 Old Apex Road
Cary, NC 27513, USA

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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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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.