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Omron R88M-K R88M-K40020F-OS2

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R88M-K40020F-OS2

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The R88M-K40020F-OS2 from Omron is a servomotor designed for precise motion control. With a rated speed of 2,000 rpm and a peak operational speed of 3,000 rpm, it reflects versatility across various applications.

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Technical specifications for R88M-K40020F-OS2

ManufacturerOmron
Product LineR88M-K
Part NumberR88M-K40020F-OS2
Weight10.00 lbs (4.54 kg)
Device CategoryServomotor
Operating Voltage400 V
Power Output400 W
Operational Speed2,000 rpm (Rated); 3,000 rpm (Max)
Current Levels1.2 A (Rated); 4.9 A (Momentary Max)
Torque Levels1.91 N·m (Rated); 5.73 N·m (Max)
Encoder TypeIncremental encoder
Shaft ConfigurationStraight, key, tapped (standard)
Oil SealIncluded
Rotor Inertia1.61×10⁻⁴ kg·m²
Load Inertia Capacity10 times the rated rotor inertia
Allowable Load490 N (Radial); 196 N (Thrust)
Electrical Time Constant5.7 ms
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The Omron R88M-K40020F-OS2 is a highly functional servomotor that operates efficiently at a voltage of 400 V. This unit has been designed for applications requiring precise control and responsiveness. It achieves a rated speed of 2,000 rpm and can reach a maximum of 3,000 rpm under peak conditions.

This servomotor provides a power output of 400 W in terms of power and energy management. The rated current is 1.2 A, with a momentary maximum level of 4.9 A, allowing for robust performance during demanding operational peaks.

The R88M-K40020F-OS2's torque capabilities are significant, providing a rated torque of 1.91 N·m and a peak torque of 5.73 N·m. It is equipped with an incremental encoder that enhances precision in motion control, making it suitable for various applications.

The motor features a specially designed straight shaft with keys, and standard tapped holes for versatile mounting options. An oil seal is included, enhancing the motor's durability during operation. The rotor inertia is specified at 1.61×10⁻⁴ kg·m², and the system is constructed to handle load inertia levels up to ten times that of the rated rotor inertia.

The allowable loads are 490 N for radial applications and 196 N for thrust applications, defining its capability in different settings. Weighing approximately 3.1 kg, the R88M-K40020F-OS2 is designed for easy installation and integration into existing systems. Its electrical time constant of 5.7 ms ensures responsive performance, making this servomotor suitable for high-precision tasks in demanding environments.