RD51.2-4B-007-L-A2-FW
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911201366
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In-Stock, Ships 3-5 Days
The Bosch Rexroth Indramat RD51.2-4B-007-L-A2-FW drive controller, part of the RD 500 Drive Controllers series, delivers a motor power of 7.5 kW with fan cooling. It features a rated input voltage of 400 V AC, a rated output current of 17 A, and an operating frequency range of 0-500 Hz. It includes IP20 enclosure protection.
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Product Description:
The RD51.2-4B-007-L-A2-FW drive controller from Rexroth serves by regulating the speed and torque of electric motors by handling the voltage supplied to them. The company focuses on crafting proficient designs for industrial automation systems that are further used in electromechanical sectors.
This RD51.2-4B-007-L-A2-FW drive controller complies with DIN IEC 721-3-3 for climatic class 3K3 which helps in making it suitable for environments that experience moderate humidity and temperature fluctuations. The unit is rated at IP 20 by indicating it provides protection against dust and solid materials which is standard for industrial automation applications. It comes with a connected plug for straightforward installation. It uses mechanism of forced cooling mechanism that protects the unit from overheating. It also supports 95% humidity tolerance by working even in harsh conditions. The cooling air requirement is 0.03 m cube per sec by ensuring minimal energy consumption while maintaining optimal functioning conditions. It works with a high power of 7.5 kW between phases. It includes U/f category curve control which helps keep it running smoothly even when the load changes. Its performance remains the same even when it is installed above 1000 meters from sea level.
This RD51.2-4B-007-L-A2-FW drive controller works well in temperatures ranging from 0 to 40°C. If the temperature exceeds 50°C, the power output decreases by 2.5% for every additional degree by making it suitable for different temperature conditions. It includes a standby power option as an additional parameter with external starting lock-out for safety and a noise immunity level of A1 with proper EN 55011 and EN 61800-3 standards. The Wake Industrial supplies a one-year warranty of replacement for this unit in case of an issue.
Frequently Asked Questions about RD51.2-4B-007-L-A2-FW:
Q: What cooling system does the RD51.2-4B-007-L-A2-FW use?
A: The drive controller uses forced air cooling to ensure efficient temperature management during operation, with a cooling air requirement of 0.03 m cube/s.
Q: What are the climatic conditions suitable for the RD51.2-4B-007-L-A2-FW drive controller?
A: The RD51.2-4B-007-L-A2-FW is rated for climatic class 3K3 as per DIN IEC 721-3-3, supporting a range of operating conditions including 95% humidity tolerance.
Q: How does the RD51.2-4B-007-L-A2-FW maintain motor performance?
A: The U/f curve control feature of the RD51.2-4B-007-L-A2-FW helps maintain stable motor performance by adjusting the frequency and voltage as load conditions change.
Q: What is the IP rating of the RD51.2-4B-007-L-A2-FW drive controller?
A: The RD51.2-4B-007-L-A2-FW has an IP 20 rating as per EN 60529, providing protection against solid objects greater than 12 mm and ensuring durability in industrial environments.
Q: What power reduction does the RD51.2-4B-007-L-A2-FW experience in high temperatures?
A: The RD51.2-4B-007-L-A2-FW experiences a 2.5% reduction in power output for every degree above 50°C, ensuring that the unit can safely operate in hotter environments.
