We respect your privacy. Your information is safe and will never be shared.
Secure Online Checkout
Free Ground Shipping
One Year Warranty
The RAC Spindle Drive Controller Series provides intelligent, digital control for INDRAMAT 2AD main spindle motors and 1MB frameless spindle motors with a continuous output shaft power of 10 to 30 kW. This drive series offers high-stiffness and constant power over a broad speed range, making it suitable for applications that require precise control. With high-resolution feedback, the RAC series enables the operation of the spindle as a servo-axis, allowing for accurate control even at low speeds. Additionally, the RAC series acknowledges rotor position, enabling precise control over the spindle's position and movement.
Technical Specifications
Peak Regeneration Output
78 kW for intensive operations
Weight of Controller
121 kg, exemplifying its sturdy and durable design
Weight of Mounting Frame
M1-RAC4: 2 kg
Weight of Accessories
M2-RAC (hose cooling): 1.7 kg
Environmental Conditions
Capable of operation within +5 to +45 degrees Celsius ambient temperature
Max. Permissible Ambient Temperature Range
5 to 45 centigrade
Storage and Transport Temperatures
-30 to +85 degrees Celsius
Installation Altitudes
Up to 1000 m above sea level without performance degradation
Permissible Humidity
Compliant with humidity category F according to DIN 40 040
Type of Protection
IP 10 in accordance with EN 60 529 (DIN VDE 0470)