KDA 2.1-150-3-DPD-W1

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The KDA 2.1-150-3-DPD-W1 is a flanged spindle drive with a nominal flow rate of 2.1 m³/h and a weight of 5.3 kg. Manufactured by Bosch Rexroth Indramat as part of their KDA Spindle Drives series, it features a DPD drive type and supports mineral oil, phosphate ester, and other low-viscosity fluids.

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Product Description:

This KDA 2.1-150-3-DPD-W1 main spindle drive from Bosch Rexroth Indramat houses an auxiliary encoder input. The drive’s faults must be cleared when they are encountered before resuming its operation. The product’s insertion is done after its heatsink is inserted. This device’s blower features a 220 V operating voltage. The unit’s parameters are organized into multi-range parameter blocks for adaptation to different gear stages. Its performance is reduced when the ambient conditions for operation are deviated. The drive must be safeguarded against contact with water.

This product’s housing comprises grounding bolts at its top. The device’s frame comprises an air duct. This unit’s blower has a weight of 4.2 kg. It operates using rated data between 5 °C and 45 °C. The drive is meant to be positioned near the power supply. The product’s ground conductor has a minimum cross-section of 10 mm². This device’s operation can be done in humid locations. The unit shouldn’t have condensation on its surface at any time. Its power connection cable depends on the rated current of the motor.

The drive surface becomes very hot during the operation period. This product has multiple connectors on the front panel. The device’s lifting action requires the use of appropriate equipment. This unit’s blower circulates the produced air over its heatsink. It must be placed at a sufficient distance from adjacent drives and other modules. The main spindle drive’s control enclosure must be sized on the understanding that the heat output is dependent on the continuous output of the related main spindle motor.

Connection Type
Flanged
Drive Type
DPD (Direct Positive Displacement)
Fluid Compatibility
Mineral oil, phosphate ester, and low-viscosity fluids
Main Body Material
High-strength steel
Maximum Differential Pressure
150 bar
Maximum Flow Rate
2.5 m³/h
Nominal Flow Rate
2.1 m³/h
Number Of Pistons
3
Operating Temperature Range
-20°C to +80°C
Seal Material
W1
Shaft Diameter
32 mm
Weight
5.3 kg
  • KDA 211503DPDW1

Frequently Asked Questions about KDA 2.1-150-3-DPD-W1:

Q: How can the parameters of the KDA 2.1-150-3-DPD-W1 drive be set?

A: The parameters of the KDA 2.1-150-3-DPD-W1 drive can be set using its keypad.

Q: What is the encoder input of the KDA 2.1-150-3-DPD-W1 drive used for?

A: The encoder input of the KDA 2.1-150-3-DPD-W1 drive is used for spindle or second motor feedback.

Q: How can the programming module of the KDA 2.1-150-3-DPD-W1 drive be duplicated?

A: The programming module of the KDA 2.1-150-3-DPD-W1 drive can be duplicated using a serial interface and input system or a parameter duplicating adaptor.

Q: How many keys does the keypad of the KDA 2.1-150-3-DPD-W1 drive have?

A: The keypad of the KDA 2.1-150-3-DPD-W1 drive has five keys.

Q: Where is the rating plate of the KDA 2.1-150-3-DPD-W1 drive located?

A: The rating plate of the KDA 2.1-150-3-DPD-W1 drive is located at its front.


Internal Product Review

  • ‘‘The KDA 2.1-150-3-DPD-W1 drive has standardized electrical connections. Its programming module contains its parameters and operating software. The drive needs no reset when a replacement is done. ’’

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