Home Bosch Rexroth Indramat RAC Spindle Drive Series RAC 3.5-150-460-A0I-W1-220

RAC 3.5-150-460-A0I-W1-220

Name: RAC 3.5-150-460-A0I-W1-220
Brand: Bosch Rexroth Indramat
Price: 356 USD
Availability: InStock
Rating: 4.6 (28 reviews)

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MPN: R911256099

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RAC Spindle Drive is manufactured by Rexroth, Indramat, Bosch. This drive has a current type of 300 A and a speed set of 10V. This drive also contains connecting terminals X4 and a connection voltage of 460V.

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Product Description

One of the main spindle drive controllers offered by Bosch Rexroth is RAC 3.5-150-460-A0I-W1-220 drive controller. It has an internal position control loop along with a provided broad space range. It has a 150A current type and a supply of voltage for the power electronics rated at 3 x AC 380 and 460V; It additionally operates at a frequency of 50/60Hz. It is suitable to be used as main spindle unit in numerically controlled machine tools. The controller resolves the rotor position with a maximum resolution of 1/4 000 000th of a revolution. It has a speed set point of +/- 10 Volts along with an emergency-stop circuit integrated inside it. The drive controller is equipped with an additional, optional interface which comes in the form of incremental encoder output for position control with C-axis operation of screwing, tapping.

The ideal temperature of the operation of this machine is ranged between +5 to +45 degrees Celsius and should not exceed 55 degrees Celsius. The maximum altitude that this unit can be installed at is of 1,000 meters over the sea level. This unit comes with a built in fan for cooling and it can be operated in humidity-endangered areas. The maximum ideal humidity is ranged at F according to DIN 40 040. The controller has protection against the penetration of objects in the radius that is greater than 50mm.

This unit additionally also has a supply voltage rate for control electronics of AC 220V/50…..60Hz. The drive controller emits heat during its operation. The main spindle controller can be shipped to any area in the world with a warranty period of one year.

RAC 3.5-150-460-A0I-W1-220 Technical Specifications

Connection Voltage:	460AC 400V/50Hz, 3 x AC 460V/60HzV
Maximum Humidity Class :	F
Current Type:	150 A
Supply Voltage:	3 x AC 380 and 460 V
Frequency Range:	50 to 60 Hz
Speed Set Point:	+/- 10 Volts
Emergency-Stop Circuit:	Intigrated
Cooling :	Built-in fan
Operating Temperature Range:	(+5 to +45) degree centigrade
Maximum Elevation Height:	1000 MSL

Frequently Asked Questions about RAC 3.5-150-460-A0I-W1-220

Q: What is the key feature of the RAC 3.5-150-460-A0I-W1-220's control loop?

A: The RAC 3.5-150-460-A0I-W1-220 possesses an internal position control loop with an extensive space range.

Q: Is the RAC 3.5-150-460-A0I-W1-220 suitable for numerically controlled machine tools?

A: Yes, the RAC 3.5-150-460-A0I-W1-220 is appropriate to be utilized as the main spindle unit in numerically controlled machine tools.

Q: How precise is the rotor position resolution of the controller?

A: The controller determines the rotor position with an utmost resolution of 1/4,000,000th of a revolution.

Q: Does the RAC 3.5-150-460-A0I-W1-220 drive controller support additional interfaces?

A: Yes, the drive controller offers an optional interface in the form of incremental encoder output for C-axis position control during operations like screwing and tapping.

Q: What is the controller's protection level against object penetration?

A: The controller is safeguarded against the intrusion of objects with a radius greater than 50mm.