8LSA56.R0022D100-1
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The 8LSA56.R0022D100-1 is a servo motor with a frame size of 56 mm and a rated speed of 3000 rpm. Manufactured by B & R Automation, it is part of the 8LS Synchronous Motors series and delivers a rated torque of 0.7 Nm. This motor boasts IP65 enclosure protection and operates within -20 degrees C to +40 degrees C.
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Product Description:
The synchronous motor 8LSA56.R0022D100-1 is manufactured by B & R Automation with a rated torque of 14.4 Nm. Its rotational speed is 2200 r/min and consumes 3318 W of power with 6.5 A of steady current. This motor is provided with a resolver feedback system that gives precision of 10' and it can tolerate 196 m/s^2 of vibrations along with 981 m/s^2 of shock resistance during operations.
The 8LSA56.R0022D100-1 synchronous motor produces a peak turning effect of 55.2 Nm while utilizing a maximum current of 30.8 A. Its stall torque at stationary load condition is 16 Nm and it torque constant is 2.22 Nm/A. This motor possesses an emf value of 134.04 V/1000 rounds and its winding resistance and inductance is 1.51 ? and 17.6 mH respectively. The 8LSA56 motor follows a self-cooling mechanism and it has an optional oil seal to achieve IP65 protection. The rotor provides an angular inertia of 10.66 kgxcm^2 and the motor without a holding brake weighs 13 kg. It is built-up with a terminal box connector of size 1 for electrical connection through a 0.75 mm^2 required cable. The 8LSA56 synchronous motor can be mounted horizontally or vertically and it is coated from the outside with RAL 9005 for a flat finish as well as to make it weather proof.
The 8LSA56.R0022D100-1 synchronous motor can be operated at reduced ratings up to +55 degrees C and its current/torque value decreases by 10% per 10 degrees C above 40 degrees C. The 8LSA56 motor consists of 4 pole pairs to perform synchronous operations and deliver a steady torque during continuous duty cycles. It comes configured with 11.6 ms as electrical time constant and its thermal dissipation time 43 minutes.
Frequently Asked Questions about 8LSA56.R0022D100-1:
Q: Why is a resolver with 10' accuracy used in the 8LSA56.R0022D100-1 motor?
A: The 10' precision allows for highly accurate rotor position feedback, essential for fine-tuned servo control in automation systems.
Q: What advantage does a torque constant of 2.22 Nm/A give in motor performance?
A: This value ensures predictable torque output for each ampere of current, improving motion control accuracy and system calibration.
Q: What role does the 17.6 mH inductance play in this motor's drive behavior?
A: Higher inductance improves current filtering and smoothens torque ripple, which is beneficial in precision movement and noise reduction.
Q: How does the terminal box size 1 connector benefit the 8LSA56.R0022D100-1?
A: It supports compact wiring configurations with 0.75 mm^2 cables, which helps maintain efficient current handling and space management in panels.
Q: What is the importance of shock resistance up to 981 m/s^2 in this motor?
A: It enables reliable operation in harsh environments where mechanical shocks occur, such as packaging lines or CNC setups.
