KDA 2.1-150-3-AY0-U1
Wake Industrial LLC is not an authorized distributor of this product.
- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat KDA 2.1-150-3-AY0-U1 drive, part of the KDA Spindle Drives series, supports internal cooling and weighs approximately 40 kilograms. It operates on a 3-phase 400/480 V AC input voltage, offers resolver feedback, and supports SERCOS communication. Its protection class is IP10.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The KDA 2.1-150-3-AY0-U1 Main Spindle Drive offers precise control and consistent output. It is engineered to function within standard industrial temperature and humidity conditions. The drive features reliable forced air cooling through an integrated blower system.
The Bosch Rexroth KDA 2.1-150-3-AY0-U1 spindle drive delivers a continuous current of 90 A for stable performance in extended operations. It is equipped with forced cooling that uses a heatsink blower to maintain optimal temperature. This method prevents overheating and extends operational life. The blower unit designated as LE4 weighs 4.2 kg and provides effective air movement for thermal regulation. The unit is designed for a nominal ambient temperature range of + 5 °C to + 45 °C that supports safe and stable operation in various industrial environments. The spindle drive integrates an auxiliary encoder input that allows connection with auxiliary and synchronous inputs for enhanced control feedback. This feature increases precision during motor operation. The drive is suitable for applications in environments with humidity conditions categorized under class F. The housing and electrical design are optimized to support this humidity classification. It is structured to meet stringent safety and performance standards. The spindle drive's robust architecture ensures high torque and accurate speed control which is essential for machining and manufacturing tasks.
The KDA 2.1-150-3-AY0-U1 main spindle drive features an ultra wide speed control range adjustable from as low as 0.0005 RPM up to its maximum rated rotational speed. This enables precise and stable speed regulation across the full spectrum of spindle operations. The system supports high performance C axis functionality with a rotational resolution of ≤ 1/360,000 revolutions. This ensures exceptional accuracy for contouring, indexing and multi axis machining tasks.
Frequently Asked Questions about KDA 2.1-150-3-AY0-U1:
Q: Can the KDA 2.1-150-3-AY0-U1 handle long-duty cycles without performance drop?
A: Yes, the Bosch Rexroth KDA 2.1-150-3-AY0-U1 delivers 90 A continuous current for steady operation in extended cycles. This ensures consistent torque and stable speed output in high-load applications.
Q: How does the KDA 2.1-150-3-AY0-U1 manage temperature during high-speed operations?
A: It uses forced cooling with a heatsink blower that regulates internal temperature efficiently. The LE4 blower system weighs 4.2 kg and prevents thermal overload in continuous tasks.
Q: Does the KDA 2.1-150-3-AY0-U1 provide control accuracy during complex movements?
A: Yes, it supports C axis operations with a resolution of ≤ 1/360000 revolutions. This enables high precision in indexing contouring and multi axis machining functions.
Q: Can the Bosch Rexroth KDA 2.1-150-3-AY0-U1 perform well in variable industrial climates?
A: It is rated for ambient temperatures between +5 °C and +45 °C for reliable performance. The housing supports Class F humidity conditions for extended durability.
Q: How does the auxiliary encoder input in KDA 2.1-150-3-AY0-U1 enhance motor feedback?
A: It allows connection with auxiliary and synchronous inputs for tighter control. This improves feedback precision and stabilizes motor response during speed and torque shifts.
