Bosch Rexroth DKC11.3-040-7-FW

The Bosch Rexroth DKC11.3-040-7-FW is a high-performance drive controller engineered for demanding industrial automation tasks. Part of the DKC Series, this unit is designed for precise servo drive control with a DC-bus nominal voltage of 700 V and a rated current of 40 A.

This controller operates with 3-phase AC mains input (380–480 V, 50/60 Hz) and is built with a design version 3 platform, offering excellent durability and compatibility with advanced Rexroth Indramat drive systems. It includes a soft-start resistor of 4.7 Ω, ensuring controlled power-up and longer component life.

Protected to IP20 rating, the DKC11.3-040-7-FW is suitable for control cabinet installation, supporting a permissible operating temperature range of 0 °C to 40 °C and installation altitudes up to 1000 m.

◆ Key Features:

• Series 11 Drive Controller – Version 3

• Rated Current: 40 A

• DC-Bus Nominal Voltage: 700 V

• DC Bus Voltage Range: 152–420 V

• Mains Input: 3 x AC (380–480 V), 50/60 Hz

• Soft-Start Resistor: 4.7 Ω

• Protection Rating: IP20

• Operating Temperature: 0 °C to 40 °C

• Installation Altitude: Up to 1000 m

◆ Technical Specifications:

• Manufacturer: Bosch Rexroth Indramat

• Product Type: Drive Controller

• Series: DKC

• Model: DKC11.3-040-7-FW

• Design Version: 3

• Rated Current: 40 A

• DC-Bus Nominal Voltage: 700 V

• DC Bus Voltage Range: 152–420 V

• Mains Input Voltage: 3 x AC (380–480 V)

• Mains Frequency: 50/60 Hz

• Soft-Start Resistor: 4.7 Ω

• Protection Class: IP20

• Operating Temperature Range: 0–40 °C

• Installation Altitude: 1000 m

◆ Applications:

• CNC machining centers and automation systems

• Multi-axis motion control in robotics and assembly lines

• Packaging and printing machinery

• Industrial automation requiring reliable servo control

◆ Why Choose the DKC11.3-040-7-FW:

• High reliability with controlled startup via soft-start resistor

• 40A current capacity for mid-range industrial applications

• 700V DC bus rating for stable performance

• Compact IP20 design optimized for cabinet installation

• Proven Bosch Rexroth engineering for demanding motion control

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply