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Original price $10,000.00 - Original price $10,000.00Original price$10,000.00$10,000.00 - $10,000.00Current price $10,000.00RAC3.5-200-460-L00-W1-2
Bosch Rexroth IndramatThe Bosch Rexroth Indramat RAC3.5-200-460-L00-W1-2 is a high-performance controller designed for optimal control of main spindle motors in CNC mach...
View full detailsOriginal price $10,000.00 - Original price $10,000.00Original price$10,000.00$10,000.00 - $10,000.00Current price $10,000.00 -
Original price $14,000.00 - Original price $14,000.00Original price$14,000.00$14,000.00 - $14,000.00Current price $14,000.00RAC3.5-150-460-L00-W1-2
Bosch Rexroth IndramatThe Bosch Rexroth Indramat RAC3.5-150-460-L00-W1-2 spindle drive controller is engineered to optimize CNC machining with precision and efficiency. ...
View full detailsOriginal price $14,000.00 - Original price $14,000.00Original price$14,000.00$14,000.00 - $14,000.00Current price $14,000.00 -
Original price $4,425.42 - Original price $4,425.42Original price$4,425.42$4,425.42 - $4,425.42Current price $4,425.42RAC 3.1-100-460-A00-W1-220
Bosch Rexroth IndramatThe Bosch Rexroth Indramat RAC 3.1-100-460-A00-W1-220 is a high-precision main spindle drive controller designed for demanding industrial environme...
View full detailsOriginal price $4,425.42 - Original price $4,425.42Original price$4,425.42$4,425.42 - $4,425.42Current price $4,425.42 -
Original price $7,830.18 - Original price $7,830.18Original price$7,830.18$7,830.18 - $7,830.18Current price $7,830.18RAC 2.1-150-380-AP0-W1
Bosch Rexroth IndramatThe Bosch Rexroth Indramat RAC 2.1-150-380-AP0-W1 is an advanced main spindle drive controller designed for precision motor control. Operating at 3...
View full detailsOriginal price $7,830.18 - Original price $7,830.18Original price$7,830.18$7,830.18 - $7,830.18Current price $7,830.18 -
Original price $0.00 - Original price $0.00Original priceRequest a Quote$0.00 - $0.00Current price Request a QuoteRAC3.1-150-460-A01-Z1-220
Bosch Rexroth IndramatBosch Rexroth Indramat's RAC3.1-150-460-A01-Z1-220 is an advanced main spindle drive controller designed for precision and durability in industrial...
View full detailsOriginal price $0.00 - Original price $0.00Original priceRequest a Quote$0.00 - $0.00Current price Request a Quote
Indramat RAC
The RAC Spindle Drive is an advanced drive system designed for high precision and performance in demanding industrial environments. Its robust design allows for a wide range of input voltage options, including 3 x AC 400V at different frequencies, with variations accommodating up to 460V. This adaptability ensures compatibility with a variety of power supply standards across different regions. The RAC series can handle significant load capacities, with type currents available up to 400A, making it suitable for heavy-duty operations.
One of the critical features of the RAC Spindle Drive is its cooling efficiency, achieved through a built-in fan, ensuring optimal operating temperatures and consistent performance. The drive is engineered to deliver continuous and peak power outputs, with models like the RAC 2.2-200 offering 55 kW continuous and peak outputs, and the RAC 2.2-250 going up to 65 kW and 78 kW respectively. Additionally, the series boasts impressive regeneration capabilities, which contribute to energy efficiency by recycling energy back into the system during deceleration phases.
RAC Type Code
These specifications outline the various configurations and features available for the RAC series device.
- Designation: RAC
- Series: 2
- Design: 2
- Type current options: 200 A, 250 A, 300 A, 400 A
- Rated connections voltage options:
- 3 x AC 400V/50-60Hz
- 3 x AC 400V/50Hz, 3 x AC 460V/60Hz
- Speed set-point options:
- analogue (±10 V) - A
- digital (16 bit parallel) - D
- SERCOS interface - L
- Additional encoder input options:
- Without additional encoder input - O
- Additional encoder input for spindle feedback or second motor feedback - P
- Additional encoder and synchronous input (Speed set-point = A) - Y
- Additional interface options:
- Without additional interface - O
- Rated position value, digital (16 bit parallel) - D
- Serial interface (RS 232 C) - S
- Incremental encoder output - I
- Additional bleeder options:
- Without additional bleeder - W
- With additional bleeder - Z
- Cooling: With built-in fan - 1
RAC Technical Specs
| Designation | Symbol | Unit | RAC 2.2-200 | RAC 2.2-250 |
|---|---|---|---|---|
| Cooling | via built-in fan | via built-in fan | ||
| Rated connection voltage | U(AC) | V | 380V-type: 3 x AC 400 V, 50-60Hz, ±15%/10% 460V-type: 3 x AC 400 V, 50 Hz, ± 15% or 3 x AC 460 V, 60 Hz, ± 10% | 380V-type: 3 x AC 400 V, 50-60Hz, ±15%/10% 460V-type: 3 x AC 400 V, 50 Hz, ± 15% or 3 x AC 460 V, 60 Hz, ± 10% |
| Continuous controller output (as relates to motor output shaft) | P(cont) | kW | 55 | 65 |
| Peak controller output (as relates to motor output shaft) | P(max) | kW | 55 | 78 |
| Continuous regeneration output (as relates to motor output shaft) | P(reg) | kW | 37 | 43 |
| Peak regeneration output (max. 5 secs.) (as relates to motor output shaft) | P(reg.max) | kW | 55 | 78 |
| Weights | ||||
| Weight of controllers | m | kg | 121 | 121 |
| Weight of mounting frame M1-RAC4 | m | kg | 2 | 2 |
| Weight of accessories M2-RAC (hose cooling) | m | kg | 1.7 | 1.7 |
Ambient Conditions
For optimal performance, and maintaining a long lasting drive, it is advised to only use the RAC Spindle drive in the ambient conditions specified below.
| Environmental conditions | Unit | Specification |
|---|---|---|
| Perm. ambient temperature range with rated data | °Celsius | +5 ... +45 |
| Max. perm. ambient temperature range with rated data reduced to 80% | °Celsius | +55 |
| Storage and Transport Temperatures | °Celsius | -30 ... +85 |
| Installation altitudes without reduction of rated data | m above sea level | max. 1000 |
| Perm. humidity in acc. with humidity category | F acc. to DIN 40 040 | |
| Type of protection | IP 10 acc. to EN 60 529 (DIN VDE 0470) |