KDA 2.1-150-3-DP0-U1-115
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911222881
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The KDA 2.1-150-3-DP0-U1-115 is a panel-mounted spindle drive with an air-cooled system and a rated output current of 150A. Manufactured by Bosch Rexroth Indramat as part of the KDA Spindle Drives series, it operates on a 115V AC supply. The drive features both analog and digital I/O communication interfaces.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
Bosch a trusted name in motion control technology manufactures the KDA 2.1-150-3-DP0-U1-115 spindle drive. This drive is built to deliver consistent and efficient operation in demanding industrial settings. It features forced cooling by a heatsink blower to maintain stable operating temperatures. The heatsink operates with a 115V supply which confirms heat dissipation during continuous use.
The KDA 2.1-150-3-DP0-U1-115 spindle drive accepts a digital 16-bit parallel speed command value which allows precise spindle speed control. The KDA spindle drive supports auxiliary and synchronous encoder inputs such as 35 with speed command value input through channel A. It is powered by an AC supply source and operates with a DC bus voltage of 300 V. The device delivers an operating current of up to 150 A which meets power demands for various spindle tasks. The heatsink of this spindle drive is optimized for supply frequencies between 50 and 60 Hz which improves cooling performance. It can be mounted at altitudes up to 1000 meters without any reduction in nominal data. The protection class for the KDA 2.1-150-3-DP0-U1-115 drive is rated at IP10 according to DIN 40 050 for basic protection against solid objects.
The KDA 2.1-150-3-DP0-U1-115 spindle drive has a permissible ambient temperature range at nominal data is +5 to +45 degrees C and with a maximum of 55 degrees C allowed when nominal data is reduced. The spindle drive withstands storage and transit temperatures from -30 to +55 degrees C. It also meets humidity class F requirements as per DIN 40 040 for durability in moist environments. The drive offers reliable temperature management, precise control signals and resilient electrical and environmental protection.
Frequently Asked Questions about KDA 2.1-150-3-DP0-U1-115:
Q: Why is precise speed control crucial for spindle drives like the KDA 2.1-150-3-DP0-U1-115?
A: The precise speed control reduces runout and improves surface finish in cutting applications. The KDA 2.1-150-3-DP0-U1-115 achieves this through digital parallel command input and encoder feedback.
Q: How does the 16-bit parallel speed command input benefit the KDA 2.1-150-3-DP0-U1-115 spindle drive?
A: The 16-bit parallel input allows the KDA 2.1-150-3-DP0-U1-115 to achieve finer speed resolution. This enhances spindle control in high-precision manufacturing applications.
Q: Why is forced cooling used in the KDA 2.1-150-3-DP0-U1-115?
A: The forced cooling system with a 115V heatsink blower prevents thermal overload during continuous high-current operations. The design ensures consistent thermal dissipation under 150A loads.
Q: What role does the AS 35 encoder input play in this spindle drive?
A: The AS 35 encoder input allows for accurate spindle position and speed feedback. This feature improves synchronization during CNC machining.
Q: How does the 50-60Hz heatsink frequency compatibility improve cooling performance?
A: The 50-60Hz compatibility ensures the heatsink blower operates efficiently across varying supply frequencies. The KDA 2.1-150-3-DP0-U1-115 maintains steady cooling during international deployments.
