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R911256169 (DKS 1.1-W030B-RS01-00)

DKS Intelligent Digital Servo Drives

  In-Stock, Ships 1-2 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth R911256169 (DKS 1.1-W030B-RS01-00) is a digital servo drive engineered for use with MDD AC servo motors, providing precision control with continuous output at a rated current of 30A. It employs a DSF encoder and resolver system for motor feedback, enabling accurate position and speed monitoring. The device is compatible with both single-phase and three-phase 230V power inputs, requiring 3.5kVA or 4.5kVA depending on the configuration, with power loss at full load rated at 195W or 230W. Integrated safety features enable power shutdown in case of circuit failure. The servo drive incorporates a SERCOS interface card for real-time communication, utilizes heat dissipation for cooling, and has a reduced noise emission profile. The unit weighs approximately 11kg and is classified as Version 1.

Technical Specifications

Used With
MDD AC servo motor

Power Source
1-phase 1 x 230V or 3-phase 3 x 230V AC

Rated Current
30 A

Feedback Mechanism
DSF encoder and resolver

Protection System
Integrated circuit failure protection

Maximum Power Requirement
3.5/4.5 kVA

Power Loss at Maximum Load
195/230 W

Continuous Current
10 A (for 1-phase), 15 A (for 3-phase)

Internal Bus Voltage
300 VDC

Bleeder Continuous Power
0.3 kW

Weight
11 kg (excluding external bleeder resistor)

Basic Unit
DKS 1.1-W030B-R

Interface Card
DSS 1.3 SERCOS

Auxiliary Plug-in Module Slots
U2 to U4

Software Module
DSM 2.1-S11-01.RS

Cooling Method
Warm type

Protection Category
IP1

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the DKS 1.1-W030B-RS01-00.
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