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1070085654 (DMA 085B 6311-D)

DMA Servo Drive Modules

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth MPN 1070085654 (DMA 085B 6311-D) is a module intended for Servodyn-D inverter systems, enabling precise control of industrial servo motors by managing position, speed, and current. The unit supports SERCOS interface and is compatible with sine encoders operating at 50 kHz and cosine encoders at 800 kHz. It operates at a regulated DC link voltage of 670 VDC with a 24 VDC current input of 1.35 A and an output voltage of 400 V. The maximum current is 86 A and rated current 22 A at 4 kHz, adapting to 64 A maximum and 47 A rated at 8 kHz. The device measures 100 mm in width, weighs 11.5 kg, and operates within a temperature range of 0°C to 45°C.

Technical Specifications

Product Type
Servodyn-D Inverter System Module

Interface Supported
SERCOS

Encoder Frequency
50 kHz (Sine Encoders), 800 kHz (Cosine Encoders)

Operating Voltage
670 Volts DC (Regulated)

Operating Current
1.35 A

Width
100 mm

Weight
11.5 kg

Maximum Current at 4kHz
86 A

Rated Current at 4kHz
22 A

Maximum Current at 8kHz
64 A

Rated Current at 8kHz
47 A

Optimum Operating Temperature Range
0 ᵒC to 45 ᵒC

Power Derating Beyond Optimum Temperature
1.25 A/K

Dma 085b 6311-d

DMA085B6311D

Dma 085b 6311 d

DMA085B6311-D

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Warranty

1-year-warranty
Indramat USA 1 Year Warranty

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