R911270544 (DKS01.1-W050A-DA01-01-FW)

Name: R911270544 (DKS01.1-W050A-DA01-01-FW)
Brand: Indramat Drives
SKU: DKS01.1-W050A-DA01-01-FW
Price: 344.00 USD
Availability: InStock

DKS Intelligent Digital Servo Drives

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The R911270544 (DKS01.1-W050A-DA01-01-FW) is a digital servo drive designed by Bosch Rexroth, utilizing a heat dissipation cooling method and supporting a rated current of 50A with a 230V 3-phase power supply. This version 1 unit integrates a UD contact, triggering when DC bus voltage is below 200V, and a TVW contact, which is active at ≤80% of continuous bleeder power. Two analog diagnostic outputs, AK1 and AK2, deliver 10VDC at up to 4mA. Communication is handled by a SERCOS interface over fiber optic cables. The device incorporates an alphanumeric display for diagnostics, standard noise emission performance, power shut-off protection, programmable error response, and supports integral holding brake and dynamic braking. Operational temperature range is 5°C to 45°C.

Technical Specifications

UD Contact Opens
DC Bus Voltage is less than 200V

Analog Diagnostic Output Rating
10VDC

Analog Diagnostic Current Capacity
4mA

Noise Emission
Standard

Protection
Fuses or Circuit Breakers

Main Line
Not installed with ground-fault circuit breaker

Internal Bus
Shorted for safety

Emergency Stop
Drops out the main contactor

Operating Temperature
5°C to 45°C

Interface
SERCOS

Transport
No tipping or dropping

Storage
Dry and dust-free space

Power Supply
Integrated

Display
Alphanumeric

Global Shipment
Available

Frequently Asked Questions

What input voltage does the DKS01.1-W050A-DA01-01-FW servo drive require for operation?

The DKS01.1-W050A-DA01-01-FW digital servo drive operates with an input voltage of 3-phase 230 V AC, with a ±10% tolerance.

What is the rated output current for the DKS01.1-W050A-DA01-01-FW digital servo drive?

This servo drive supports a rated current of 50A, allowing it to handle demanding automation applications.

What type of encoder does the DKS01.1-W050A-DA01-01-FW servo drive use?

The DKS01.1-W050A-DA01-01-FW uses a Resolver (DSF) encoder for position feedback and control accuracy.

What cooling method is used in the DKS01.1-W050A-DA01-01-FW servo drive?

Cooling is managed via heat dissipation, ensuring reliable operation under load conditions for this drive.

What is the bleeder peak power rating of the DKS01.1-W050A-DA01-01-FW digital servo drive?

This model has a bleeder peak power of 9.4 kW to handle energy dissipation during regenerative braking cycles.

Common Misspellings

DKS01 1 W050A DA01 01 FW

DKS01.1 W050A DA01 01 FW

DKS011W050ADA0101FW

DKS1.1-W5A-DA1-1-FW

DKSO1.1-WO5OA-DAO1-O1-FW

DKS1.1-W050A-DA01-01-FW

Internal Product Review

The DKS01.1-W050A-DA01-01-FW is a digital servo drive from the Bosch Rexroth Indramat DKS Intelligent Digital Servo Drives series, designed for reliable motion control with a rated current of 50A and a 3x 230 V AC input. Heat dissipation cooling and IP10 protection support stable operation in standard industrial environments. The unit's resolver (DSF) encoder ensures precise feedback, making it a dependable choice for automation systems.