KDA 3.2-150-3-A00-W1/S001 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911255358
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
3 Minutes
45 Seconds
The Bosch Rexroth Indramat KDA 3.2-150-3-A00-W1/S001 is a spindle drive from the KDA Spindle Drives series. It features forced cooling with a mounted heatsink blower powered by a 220V AC source and operates at a rated current of 150 Amps with a 300 VDC supply voltage. The drive supports ambient temperatures from 5 to 45 degrees Celsius and can be installed up to 1000 meters above sea level.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The KDA 3.2-150-3-A00-W1/S001 spindle drive is produced by Bosch Rexroth Indramat within the KDA Spindle Drives series. Designed for machine-tool spindles, the unit converts a stabilized DC link into controlled three-phase output so that a CNC controller can command precise rotational speeds during milling, drilling, or grinding. It acts as the link between the power supply and a high-frequency motor, supporting closed-loop speed regulation for automated metal-cutting equipment. This operating role helps the spindle respond smoothly to changing load conditions during cutting, where stable speed supports consistent machining results.
The drive operates from a DC bus of 300 VDC, supplied by an external converter that provides the energy needed for rapid spindle acceleration. Under continuous duty, it can deliver 150 A of motor current, allowing substantial torque at low speed and stable current control at high speed. Thermal management is handled by a mounted heat sink blower that forces air directly over the power semiconductors. This cooling method is forced cooling and uses an auxiliary single-phase supply of 220 V/50–60 Hz for the blower motor, helping the power section remain stable during sustained machining cycles and repeated changes in spindle load.
The unit is intended for operation within 5 to 45 °C, and it may be installed up to 1000 m above sea level without performance derating. Speed references are accepted as an analog voltage, permitting direct connection to legacy CNC control channels and straightforward integration with established control layouts. The drive has no additional interface option, and the second encoder socket is absent when only primary spindle feedback is required, which keeps the connection arrangement simpler. It is part of Series 3 with Version 2 hardware, which identifies the product revision used for this model.
Frequently Asked Questions about KDA 3.2-150-3-A00-W1/S001:
Q: What is the required DC supply voltage for the KDA 3.2-150-3-A00-W1/S001 spindle drive?
A: The KDA 3.2-150-3-A00-W1/S001 operates with a DC supply voltage of 300 VDC.
Q: How is the KDA 3.2-150-3-A00-W1/S001 spindle drive cooled?
A: This spindle drive utilizes a mounted heatsink blower for cooling.
Q: What is the rated current for the KDA 3.2-150-3-A00-W1/S001 model?
A: The KDA 3.2-150-3-A00-W1/S001 supports a maximum rated current of 150 A.
Q: What type of speed command input does the KDA 3.2-150-3-A00-W1/S001 spindle drive accept?
A: The speed command for this unit is given via an analogue input.
Q: What is the permissible ambient temperature range for the KDA 3.2-150-3-A00-W1/S001?
A: The recommended ambient temperature range is 5 to 45 degrees Celsius.
