KDA 2.1-150-3-A0D-W1
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The Bosch Rexroth Indramat KDA 2.1-150-3-A0D-W1 is part of the KDA Spindle Drives series and features panel mounting. With a peak current of 150 A, continuous current of 105 A, and a voltage rating of 300 V AC, this drive is robust and reliable. It uses forced air cooling for efficiency.
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Product Description:
The KDA 2.1-150-3-A0D-W1 is an AC main spindle drive that Bosch Rexroth Indramat designed for applications that require precise motion control. This spindle drive may be easily integrated into industrial automation systems and offers analogue speed setpoints within ±10V. By using a heat sink fan and a predetermined power source, the drive ensures reliable operation.
With a 300V DC input, the KDA 2.1-150-3-A0D-W1> AC main spindle drive> can handle continuous currents up to 150A. The drive allows precise control of the spindle movement with its support for 16-bit parallel digital position setpoints. To make system integration easier, the speed control functions can be programmed utilizing analogue input signals. A 220V AC source, running at 50 to 60 Hz, powers the heat sink fan. An extra encoder input is not incorporated into the drive's design. The built-in heat sink fan keeps the drive from overheating, which is necessary for forced air cooling. This drive has an IP10 rating, which means it provides limited protection against solid foreign objects, according to DIN 40 050. The maximum rating for the installation height without derating is one thousand meters above sea level. In a controlled environment, these specifications guarantee a certain level of electrical and thermal performance.
A 16-bit input interface allows the <
Frequently Asked Questions about KDA 2.1-150-3-A0D-W1:
Q: How does KDA 2.1-150-3-A0D-W1 handle speed control?
A: The KDA 2.1-150-3-A0D-W1 drive processes analogue speed setpoints through a ±10V input. This ensures consistent spindle speed regulation without complex digital interfaces.
Q: Why is encoder input absent in KDA 2.1-150-3-A0D-W1?
A: The unit is optimized for systems that do not require feedback. Exclusion simplifies system wiring and lowers integration complexity.
Q: How does KDA 2.1-150-3-A0D-W1 manage forced cooling?
A: It uses a heat sink fan for active air cooling. This design maintains operational stability during extended high-load cycles.
Q: Do 16-bit inputs in KDA 2.1-150-3-A0D-W1 improve accuracy?
A: Yes, the 16-bit parallel digital setpoint ensures precise positional control. This increases the resolution of movement in controlled systems.
Q: Does KDA 2.1-150-3-A0D-W1 support elevation without derating?
A: The drive supports installation up to 1000 meters above sea level. Operation remains stable without thermal or electrical performance loss.
