R911271154 (DKS01.1-W050A-RS18-02-FW)

Name: R911271154 (DKS01.1-W050A-RS18-02-FW)
Brand: Indramat Drives
SKU: DKS01.1-W050A-RS18-02-FW
Price: 522.00 USD
Availability: InStock

DKS Intelligent Digital Servo Drives

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The Indramat digital servo drive R911271154 (DKS01.1-W050A-RS18-02-FW) is designed for integration with MDD AC servo motors, utilizing a three-phase 230 V (±10%) power supply. It supports a rated and peak output current of 50 A, operating at a PWM frequency of 4 kHz. The unit features integral dynamic braking, power shut-off protection, programmable error response, and inrush limitation. It incorporates command and auxiliary cards, a configurable software module, and a configuration label. The drive dissipates heat via standard methods, has an IP 10 protection class, bleeder peak power of 9.4 kW, supports up to +55 °C ambient temperature, and weighs 11 kg.

Technical Specifications

Connection Compatibility
MDD AC servo motor

Power Source Requirement
Three-phase

Rated Current
50 A

Peak Current
50 A

PWM Frequency
4 kHz

Input Voltage
3x 230 (±10%) V

Bleeder Peak Power
9,4 kW

Power Loss at Maximum Device Load (excluding bleeder power loss)
305 W

Maximum Ambient Temperature with Derated Specifications
+ 55 °C

Weight
Approximately 11 kg

Protection Class
IP 10

Shipment Availability
Global

Frequently Asked Questions

What is the rated current of the DKS01.1-W050A-RS18-02-FW digital servo drive from Bosch Rexroth Indramat?

The DKS01.1-W050A-RS18-02-FW operates with a rated current of 50A for efficient drive system performance.

What input voltage is required for the DKS01.1-W050A-RS18-02-FW servo drive during operation?

This servo drive is designed for 3x 230 V AC input voltage, allowing for a ±10% tolerance range to accommodate supply variations.

How is the DKS01.1-W050A-RS18-02-FW servo drive cooled during operation?

The cooling method used in this model is heat dissipation, ensuring temperature control through passive means.

How much continuous bleeder power can the DKS01.1-W050A-RS18-02-FW support?

This unit handles up to 0.35 kW of continuous power on its internal bleeder resistor for energy absorption functions.

What is the protection class rating of the DKS01.1-W050A-RS18-02-FW?

The protection class of this servo drive is IP 10, indicating basic protection against solid objects.

Common Misspellings

DKS01 1 W050A RS18 02 FW

DKS01.1 W050A RS18 02 FW

DKS011W050ARS1802FW

DKS1.1-W5A-RS18-2-FW

DKSO1.1-WO5OA-RS18-O2-FW

DKS1.1-W050A-RS18-02-FW

Internal Product Review

The DKS01.1-W050A-RS18-02-FW is a digital servo drive from the DKS Intelligent Digital Servo Drives series by Bosch Rexroth Indramat. This unit offers a rated current of 50A and operates on a 3-phase, 230V AC input, providing robust performance for demanding automation tasks. Reliable heat dissipation and a continuous bleeder power of 0.35 kW ensure stable operation, making this drive a solid choice for high-duty industrial environments.