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Omron R88M-K R88M-K4K030H-OS2

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R88M-K4K030H-OS2

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The R88M-K4K030H-OS2 from Omron functions as an advanced AC servo motor. It has a 20-bit incremental encoder, allowing for accurate position feedback. Designed to run at an operating voltage of 200 V, this motor generates a power output of 4000 W and achieves a rated speed of 3000 revolutions per minute (r/min).

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Technical specifications for R88M-K4K030H-OS2

ManufacturerOmron
Product LineR88M-K
Part NumberR88M-K4K030H-OS2
Weight10.00 lbs (4.54 kg)
Device TypeAC Servo Motor
Position Encoder20-bit incremental encoder
Seal TypeOil Seal Included
Torque Constant0.49 N·m/A
Power Density126 kW/s
Load Capacity784 N (Radial); 343 N (Axial)
Operating Voltage200 V
Shaft DesignStraight, keyed, tapped (standard)
Power Output4000 W
Continuous Torque12.7 N·m
Rated Speed3000 r/min
Rotor Inertia12.9×10⁻⁴ kg·m²
Peak Torque38.2 N·m
Continuous Current19.6 A (rms)
Peak Current83 A (rms)
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Omron’s R88M-K4K030H-OS2 AC servo motor is crafted for high-efficiency applications. Running on an operating voltage of 200 V, this motor can deliver a power output of 4000 W. It features a unique 20-bit incremental encoder essential for precise positional control. The motor operates at a rated speed of 3000 revolutions per minute, ensuring responsiveness in various control processes.

In terms of performance, this motor provides a continuous torque of 12.7 N·m, and can also achieve a peak torque of 38.2 N·m at its maximum capability. The torque constant of 0.49 N·m/A signifies its effectiveness in energy conversion. With a rotor inertia of 12.9×10⁻⁴ kg·m², this motor can handle significant dynamic loads.

The load capacity figures indicate considerable capability: it supports up to 784 N radially and 343 N axially, making it suitable for diverse applications. The continuous current of 19.6 A (rms) allows for consistent operation, while peak performance can reach up to 83 A (rms). To ensure durability, the motor includes an oil seal, safeguarding internal components from contaminants. The shaft is designed straight with a key and standard tap, facilitating seamless integration into any system.