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Omron R88M R88M-U75030VA-BS1

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R88M-U75030VA-BS1

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The R88M-U75030VA-BS1 from Omron is a powerful AC servomotor with a rated output of 750 watts. It features impressive performance metrics, with a rated current of 4.4 A and burst capability peaking at 13.9 A, ensuring versatility in various applications.

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Ships from Raleigh, NC
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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for R88M-U75030VA-BS1

ManufacturerOmron
Product LineR88M
Part NumberR88M-U75030VA-BS1
Weight10.56 lbs (4.79 kg)
Motor TypeAC Servomotor
Rated Output Power750 W
Momentary Maximum/Rated Current Ratio316%
Rated Current4.4 A (rms)
Momentary Maximum Current13.9 A (rms)
Rotor Inertia (GD²/4)6.71 × 10⁻⁵ kg·m²
Rated Torque2.39 N·m
Rated Rotation Speed3000 r/min
Momentary Maximum Rotation Speed4500 r/min
Momentary Maximum Torque7.10 N·m
Shaft DesignStraight shaft with keys
BrakeInstalled
Torque Constant0.590 N·m/A
Induced Voltage Constant20.6 mV/(r/min)
Mechanical Time Constant0.3 ms
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Featuring advanced technology, the Omron R88M-U75030VA-BS1 is an AC servomotor built for high-performance applications. It has a rated output power of 750 watts, suitable for demanding tasks. The motor maintains a rated current of 4.4 amperes and can withstand momentary current peaks up to 13.9 amperes. This capability indicates that the motor can manage short-term overloads, making it reliable for dynamic applications.

The motor's rotor inertia is calculated at 6.71 × 10⁻⁵ kg·m², providing insight into its responsiveness and ability to accelerate quickly. Operating at a rated torque of 2.39 N·m, the R88M-U75030VA-BS1 can momentarily reach a notable maximum torque of 7.10 N·m, making it suitable for heavy-load tasks.

With a rated rotation speed of 3000 r/min, this servomotor can intensify to a peak rotation speed of 4500 r/min when necessary. The torque constant is recorded at 0.590 N·m/A, while the induced voltage constant stands at 20.6 mV/(r/min), reflecting the motor's efficiency and performance characteristics.

The mechanical time constant is also measured at 0.3 milliseconds, ensuring rapid response during operation. It is designed with precision and features a straight shaft with keys, allowing it to fit securely with various load connections. The built-in brake enhances versatility, providing precise control during stop-and-hold functions. Overall, the Omron R88M-U75030VA-BS1 is engineered for reliable and efficient motion control applications.