2AD180C-B35OB6-BS33-B3N1
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MPN: R911276621
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The Bosch Rexroth Indramat 2AD180C-B35OB6-BS33-B3N1, part of the 2AD 3-Phase Induction Motors, is an asynchronous servo motor with a frame size of 180mm. It delivers a rated power of 33 kW and operates at a speed of 3000 rpm. The motor is blower cooled, flange mounted, and has a protection class of IP65.
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Product Description:
The 2AD180C-B35OB6-BS33-B3N1 is a high-performing motor. It is made by Rexroth Indramat. The product provides precise control and reliable output. It's designed for industrial motion applications.
The Bosch Rexroth Indramat's 2AD180C-B35OB6-BS33-B3N1 has a power rating of 31 kW. At 1500 rpm its rated torque reaches 198 Nm. The motor has a maximum speed of 9000 rpm. It has a rated current of 68 A and peaks at 225 A. It belongs to the 2AD 3-Phase Induction Motors series. Winding resistance is 0.205 ohms at 20 °C. Its voltage constant is 109 volts per 1000 rpm. At 20 degrees Celsius the torque constant is 1.68 Nm per ampere. The winding inductance is 2.3 mH to ensure smooth electrical response. A thermal time constant of 90 minutes ensures reliable thermal functioning. Insulation class F guarantees long-lasting heat protection. This motor has a strong 180 mm frame size. The center height is 180 mm and the shaft diameter is 55 mm. The motor runs efficiently in temperatures ranging from 0 °C to 45 °C. The maximum installation height is 1000 meters above sea level. The integrated resolver offers feedback at a 1:1 transformation ratio. It makes use of a two-pole resolver to ensure analog signal accuracy. Lifetime-lubricated bearings provide smooth and long-lasting performance. Bearing life is assured for at least 20,000 hours. Noise emission during operation is kept below 75 decibels (A). The external surface is coated with an industrial-grade material suitable for severe situations.
The 2AD180C-B35OB6-BS33-B3N1 is best suited for precision automation. Bosch ensures maximum mechanical integrity. The mounting design follows the IEC B35 standard. It has a keyed shaft and a shaft sealing ring for IP65 protection. The motor length is approximately 582 mm. It weighs 133 kg with fan and without brakes. Cooling is accomplished through surface ventilation using an axial fan. The fan operates on a single-phase 230V AC source. The resolver ensures accurate speed and position feedback.
Frequently Asked Questions about 2AD180C-B35OB6-BS33-B3N1:
Q: Why is a keyed shaft with sealing ring used in 2AD180C-B35OB6-BS33-B3N1?
A: The keyed shaft ensures torque transmission, while the sealing ring maintains IP65 protection. This combination supports performance in contaminated or humid environments.
Q: How does the 1.68 Nm/A torque constant impact motor response?
A: It allows higher torque output per unit of current. This improves efficiency and dynamic control under varying load conditions.
Q: Why is the insulation class F important in industrial motors?
A: Class F insulation allows operation at higher temperatures without degrading winding materials. This contributes to long motor life in demanding environments.
Q: What role does the resolver feedback play in 2AD180C-B35OB6-BS33-B3N1?
A: The resolver provides precise analog feedback even under harsh conditions. It ensures stable positioning and speed control.
Q: How does the 2.3 mH winding inductance affect drive performance in 2AD180C-B35OB6-BS33-B3N1?
A: It smooths out current flow and reduces harmonic distortion. This helps maintain consistent torque and minimizes thermal spikes.
