KDA 2.1-150-3-APD-U1-115
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MPN: R911228562
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The Bosch Rexroth Indramat KDA 2.1-150-3-APD-U1-115 is part of the KDA Spindle Drives series and features an APD enclosure type for advanced protection. It operates on 115V single-phase AC input, delivering 150 Watts of power at 2.1 Amps. Its operating temperature ranges from -10 degrees C to +50 degrees C.
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Product Description:
Bosch Rexroth Indramat manufactures high-performance equipment for drive technology. The KDA 2.1-150-3-APD-U1-115 Spindle Drives are designed for high-performance spindle control. It belongs to the Drive Series 2 with a design 1 configuration. This spindle drive supports a rated current of 150 A.
The KDA 2.1-150-3-APD-U1-115 Spindle Drives has a DC bus voltage rated at 300 V for stable operation and ensures consistent power delivery across operations. The speed command value input is analog with a range of +/- 10V. This allows accurate speed control in spindle applications. The KDA Spindle Drives have an auxiliary encoder input. This input supports feedback for a spindle or second motor. The auxiliary and synchronous inputs improve feedback signal precision. The auxiliary interface offers a digital position command value. The combination of analog speed command and digital position input enhances system control. This is handled via a 16-bit parallel input system. It guarantees fast and reliable position control performance. The AC supply source for the heatsink blower is 115V. It supports a frequency range of 50-60Hz for flexible installation. A heatsink blower is used to force cooling. This maintains thermal stability during continuous operation. The spindle drive has a protection category of IP10 as per DIN 40 050. This defines the level of environmental protection provided by the housing.
The KDA 2.1-150-3-APD-U1-115 Spindle Drives has a humidity protection that follows class F according to DIN 40040 standards. This rating confirms reliable function under specified humidity conditions. The 2AD asynchronous motors from Bosch are intended to be used with the KDA spindle drive. It also supports 1MB frameless spindle motors for flexible motor selection.
Frequently Asked Questions about KDA 2.1-150-3-APD-U1-115:
Q: How does the auxiliary encoder input improve spindle control in KDA 2.1-150-3-APD-U1-115?
A: The auxiliary encoder input in KDA 2.1-150-3-APD-U1-115 allows additional feedback for better motor synchronization. This enhances positional accuracy during dynamic spindle operations.
Q: Why is a 16-bit parallel input system important for position control?
A: The 16-bit system ensures faster data processing for position feedback. This enables precise and real-time position adjustments in high-speed spindle tasks.
Q: What role does the 300V DC bus voltage play in KDA 2.1-150-3-APD-U1-115?
A: The 300V DC bus provides stable power flow across motor operations. It ensures consistent torque and speed control under load fluctuations.
Q: Why does the heatsink blower in KDA 2.1-150-3-APD-U1-115 operate on 115V AC?
A: The 115V AC blower guarantees universal compatibility in various industrial power settings. It provides forced air cooling to maintain optimal thermal conditions.
Q: How does the IP10 protection level affect installation locations for KDA 2.1-150-3-APD-U1-115?
A: The KDA 2.1-150-3-APD-U1-115 offers basic protection against solid objects larger than 50mm. It is best suited for controlled indoor environments.
