R911273312 (DKS01.1-W050A-RA02-02-FW)

Name: R911273312 (DKS01.1-W050A-RA02-02-FW)
Brand: Indramat Drives
SKU: DKS01.1-W050A-RA02-02-FW
Price: 557.00 USD
Availability: InStock

DKS Intelligent Digital Servo Drives

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The R911273312 (DKS01.1-W050A-RA02-02-FW) is a digital servo drive system comprising a DKS servo drive and an MDD digital AC servo motor. It integrates a basic command interface card, servo drive unit, software module, auxiliary plug-in card, and configuration label. The software module enables automated parameter transfer in case of hardware replacement. Key features include analog diagnostic outputs, start inhibit protection, and relay coil inputs (AS+ and AS) supporting 20–30V DC at 1.5W, with ASQ available for potential-free contact to signal start inhibit status. Safety mechanisms include internal bus shorting, integral dynamic braking, and the use of circuit breakers or fuses for transformer overload protection. Upon error detection, dynamic braking is activated. Technical specifications are: heat dissipation cooling method, standard noise emission, rated current of 50A, 230V 3-phase power, integral holding brake, and programmable error reaction to system faults.

Technical Specifications

MDD Motor Compatibility
Yes

Voltage for Relay Coil
20-30 V DC

Power for Relay Coil
1.5 W

Software Module Function
Retains parameters for hardware replacement

Service Class GL Time-Delay Fuses
Recommended

Dynamic Braking
Available

Shipping
Global

Frequently Asked Questions

What input voltage does the DKS01.1-W050A-RA02-02-FW servo drive require?

The DKS01.1-W050A-RA02-02-FW operates on a three-phase 230 V AC supply with a tolerance of ±10%.

What is the rated current output of the DKS01.1-W050A-RA02-02-FW?

This servo drive delivers a rated current of 50A for continuous duty applications.

What are the permissible ambient temperatures for the DKS01.1-W050A-RA02-02-FW during operation?

It can sustain ambient operating temperatures up to +45 °C at full rating, and up to +55 °C with derating.

What is the maximum power requirement for the DKS01.1-W050A-RA02-02-FW at full load?

The maximum power requirement of the unit at full load is 25 kVA.

What cooling method is used for the DKS01.1-W050A-RA02-02-FW servo drive?

This model features heat dissipation as its cooling method during operation.

Common Misspellings

DKS01 1 W050A RA02 02 FW

DKS01.1 W050A RA02 02 FW

DKS011W050ARA0202FW

DKS1.1-W5A-RA2-2-FW

DKSO1.1-WO5OA-RAO2-O2-FW

DKS1.1-W050A-RA02-02-FW

Internal Product Review

The DKS01.1-W050A-RA02-02-FW digital servo drive from Bosch Rexroth Indramat delivers robust performance with a 50A rated current and 3x 230 V AC input voltage. Heat dissipation cooling and a bleeder peak power of 9.5 kW ensure reliable operation under demanding loads. This model is a dependable solution for high-power servo applications.