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FANUC A06B A06B-0581-B041

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A06B-0581-B041

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The FANUC A06B-0581-B041 AC servo motor is engineered for precision and efficiency in motion control applications. It operates at a rated voltage of 137 V AC and can handle a maximum continuous torque of 56 Nm.

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Technical specifications for A06B-0581-B041

ManufacturerFANUC
Product TypeAC Servo Motor
Product LineA06B
Part NumberA06B-0581-B041
Weight119.00 lbs (53.98 kg)
Shaft DesignStraight + Keyway
Cooling MethodIntegrated External Fan
Encoder TypeAbsolute
Encoder Resolution2000 Pulses
Rated Voltage137 V AC
Rated Current32 A (rms)
Rated Speed1200 min⁻¹
Continuous Torque56 Nm
Phase Configuration3-phase
Frame SizeSize 40
Pole Count8 Poles
Rotor Inertia0.00257 kg·m²
Protection RatingIP 65
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The A06B-0581-B041 from FANUC is an AC servo motor with several noteworthy specifications that cater to demanding industrial applications. This motor features a straight shaft accompanied by a keyway, allowing for secure attachment in various setups. Cooling is managed by an integrated external fan, maintaining optimal operational temperatures during use.

Equipped with an absolute encoder, this servo motor provides a resolution of 2000 pulses, facilitating precise position feedback necessary for accurate motion control. The rated voltage for this unit is 137 V AC, and it can draw up to 32 A (rms) of current during operation, achieving a rated speed of 1200 revolutions per minute.

With a continuous torque rating of 56 Nm, this motor is suitable for various applications that require sustained power. The phase configuration is 3-phase, common in high-performance electric motors, and the frame size is classified as Size 40 with a pole count totaling 8.

Additional specifications include a rotor inertia of 0.00257 kg·m², which contributes to the motor’s responsiveness and effective control. With a protection rating of IP 65, the A06B-0581-B041 is designed to resist dust and moisture, making it ideal for deployment in less-than-ideal environments where reliability is crucial.