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R911256128 (RAC 2.3-200-380-A00-W1)

RAC Spindle Drive Controllers

  In Stock, Ships in 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911256128 (RAC 2.3-200-380-A00-W1) is an AC main spindle drive controller engineered for digital control of asynchronous main spindle motors. It supports a connection voltage of 3×AC 400V (50-60Hz, -15%/+10%), and provides 200A rated current. Weighing approximately 125 kg (including mounting frame and cooling hose), it features internal blower cooling and integrates an analog speed command interface (+/-10V) at terminal X4. This unit delivers a continuous output of 55kW and permits 55kW regenerative capacity for up to 5 seconds. The controller omits additional bleeder and encoder input, complies with VDE 0160 insulation and current standards, achieves IP 100 protection (EN 60529/DIN VDE 0470), and operates within 5°C to 45°C (up to 55°C with data reduction), with storage and transport permissible from -30°C to 85°C.

Technical Specifications

Weight
125kg

Mounting Frame Weight
2kg

Cooling Hose Weight
2kg

Drive Controller Weight
121kg

Connection Voltage
3x AC 400V, 50-60Hz, -15/+10%

Current Rating
300A

Continuous Motor Output Power
55kW

Peak Power Output
55kW for 5s

Regeneration Power Output
37kW

Cooling Unit
Built-in fan

Interface
Analogue (+/-10%)

Additional Encoder Input
None

Additional Interface
None

Additional Bleeder
None

Humidity Rating
Rated F according to DIN 40 040

Storage Temperature
-30°C to 85°C

Transportation Temperature
-30°C to 85°C

Set Up Altitude
Up to 1000m above sea level

Operating Temperature
5°C to 45°C (according to rated data)

Increased Operating Temperature
Up to 55°C (when rated data is reduced to 80%)

Protection Rate
IP 100 according to EN 60529 (DIN VDE 0470)

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the RAC 2.3-200-380-A00-W1.
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