2AD160C-B35OL1-BS03-D2N1
MPN: R911267471
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The 2AD160C-B35OL1-BS03-D2N1 motor features a frame size of 160, a rated power of 22 kW, a rated voltage of 400 V, and operates at a rated speed of 3000 rpm. Part of the 2AD 3-Phase Induction Motors series by Bosch Rexroth Indramat, it boasts IP65 protection and weighs 180 kg for reliable industrial applications.
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Product Description:
The Indramat’s induction motor 2AD160C-B35OL1-BS03-D2N1 is manufactured with both options of foot and flange mountings for versatile installation options. It is equipped with a relative indirect position detecting feedback system, with a positional accuracy of ±0.020° absolute and ±0.010' relative for accurate rotor positioning and control. This motor comes with standard bearings that are rated for a 20000-hour of lifespan under normal load conditions.
The 2AD160C-B35OL1-BS03-D2N1 motor requires a nominal power of 37000 W, along with 90.0 A of current from an AC source of 299 V to generate 236.0 Nm of turning effect. Its base speed is specified as 1500 r/minute and its peak angular spin speed can go up to 6000 r/minute. The unit’s rotational inertia value is 2290 kgcm² that helps in providing stability during operation. It misses out a brake assembly from the initial construction but supports an optional 24 V braking system, when needed. The 2AD motor’s power connector is positioned above the housing that routes cables towards left side and it requires 35.0 mm² of cross-sectional wire for electrical power connections. It has an axial blower for cooling that utilizes 220 W of power at rated PF of 1 from a 3 x 400 or 460 V and it provides an average air flow of 0.3111 m³/s that is directed from B to A side.
The 2AD160C-B35OL1-BS03-D2N1 motor features a balance class of R and it offers category F electrical insulation to cope with high thermal sites, while its winding is designed to tolerate up to 343 °F of temperature. Its noise level is 75 decibels at 3.28 ft that allows quiet operations and it carries a total mass of 240 kg. This motor is protected with IP-65 ratings due to the shaft sealing ring and its shaft possess a whole-key balanced design.
Frequently Asked Questions about 2AD160C-B35OL1-BS03-D2N1:
Q: How does the balance class R of the 2AD160C-B35OL1-BS03-D2N1 improve performance?
A: The balance class R minimizes vibration and improves rotor stability during high-speed operation. This results in reduced wear on bearings and smoother machine performance.
Q: Why is a shaft whole-key balanced design important in this motor?
A: The whole-key balancing ensures uniform torque transmission and prevents misalignment. It also reduces mechanical stress on the shaft during variable load cycles.
Q: How does the optional 24 V brake system benefit the 2AD160C-B35OL1-BS03-D2N1?
A: The brake system provides secure rotor locking when the motor is stopped. This is especially useful in vertical or load-sensitive applications.
Q: What role does the axial blower with 1120 m³/h airflow play?
A: The blower actively cools the motor windings and housing during long duty cycles. It prevents overheating in high-load or continuous operations.
Q: Why is Class F electrical insulation used in this motor?
A: The class F insulation allows the windings to operate safely at temperatures up to 155°C. This enhances reliability in thermally demanding industrial environments.