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R911277677 (HDS03.1-W075N-HS76-01-FW)

HDS Drive Controllers

Rated 4.8 stars (11 total reviews)
  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth MPN R911277677 (HDS03.1-W075N-HS76-01-FW) is a digital HDS Drive Controller from the DIAX04 controller family, incorporating a modular, compact design and integrated internal air blower cooling. It supports peak current ratings of 75 A, with continuous current ratings of 40 A at 4 kHz and 30 A at 8 kHz, and operates within an ambient temperature range of 5°C to 45°C. Power loss is 220 W and consumption is 25 W. This drive controller is configured for use with HVE and HVR supply modules, and supports operation with two motors simultaneously. It utilizes a SERCOS command communication interface, includes a command communication module, software module, plug-in modules, and a configuration type plate. Firmware is not included and must be sourced separately. For applications with high start-stop cycles, use of an external capacitor module is recommended. The unit weighs approximately 11 kg.

Technical Specifications

Design
Compact and Modular

Peak Current
75 Amps

Power Loss
220 Watts

Power Consumption
25 Watts

Weight
11 Kilograms

Operational Temperature
5 to 45 degrees Celsius

Continuous Current Rating at 4 kHz
40 Amps

Continuous Current Rating at 8 kHz
30 Amps

Compatible Supply Modules
HVE and HVR

Slots
Empty in Basic Unit

Product Group
HDS

Mounting
Per EN 50175/1988 Standards

Communication Interface
SERCOS

Motor Activation
Two Motors

Rated Current
75 Amps

Control Electronics Power Supply
Connector X1 Bus Connection

Use
Application-specific

Shipping
Global

Why does HDS03.1-W075N-HS76-01-FW support a maximum ambient temperature of 55°C?

The unit supports 55°C maximum ambient temperature to ensure long-term operational reliability. It allows consistent heat dissipation, stable functioning, and optimized thermal tolerance even under heavy load environments.

Why does HDS03.1-W075N-HS76-01-FW include Class C insulation as per DIN VDE 0110?

Class C insulation ensures thermal endurance at high operating temperatures. It prevents insulation breakdown, increases winding life, and enables dependable electrical protection under challenging industrial duty cycles and heat exposure.

Does HDS03.1-W075N-HS76-01-FW benefit from IP10 protection classification?

The IP10 protection provides adequate basic safety against accidental contact with live components. It supports safe installation in controlled environments where dust and water ingress are not critical design concerns.

Why does HDS03.1-W075N-HS76-01-FW have -30°C to +85°C storage temperature?

This wide storage range ensures product durability during logistics and warehousing. It allows safe transport through varying climates without compromising insulation stability, mechanical integrity, or long-term component reliability.

How does HDS03.1-W075N-HS76-01-FW maintain rated data up to 1000 meters elevation?

The drive maintains full performance without derating up to 1000 meters. This specification supports installations in moderate elevation regions, guaranteeing constant rated output, stable cooling, and operational efficiency.

HDS 03.1-W075N-HS76-01-FW

HDS03-1-W075N-HS76-01-FW

HDS03.1-W075N-HS76-01

HDS031W075NHS7601FW

HDS3.1-W075N-HS76-01-FW

HDSO3.1-W075N-HS76-01-FW

hds03.1-w075n-hs76-01-fw

HDS03 1 W075N HS76 01 FW

Internal Product Review

The Rexroth Indramat HDS03.1-W075N-HS76-01-FW is an efficient drive module built for demanding environments. It features 55°C maximum permissible ambient temperature, IP10 protection, Class C insulation, and reliable performance up to 1000 meters installation elevation. Widely used in precision CNC machining centers, this drive ensures stable performance under Class C insulation conditions.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the HDS03.1-W075N-HS76-01-FW.
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