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Omron R88M-K R88M-K3K010H-B

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R88M-K3K010H-B

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The R88M-K3K010H-B AC servomotor by Omron is engineered for efficient performance with a rated output of 3000 W. This motor achieves a rated speed of 1000 rpm and can reach a momentary max speed of 2000 rpm. Equipped with a robust torque rating of 28.7 N·m for continuous operation and capable of 71.7 N·m in momentary conditions, it is capable of handling varying application demands.

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Technical specifications for R88M-K3K010H-B

ManufacturerOmron
Product LineR88M-K
Part NumberR88M-K3K010H-B
Weight12.00 lbs (5.44 kg)
Motor TypeAC Servomotor
Rated Output3000 W
Torque28.7 N·m (Rated); 71.7 N·m (Max Momentary)
Speed1000 rpm (Rated); 2000 rpm (Max Momentary)
Current22.6 A (Rated); 80 A (Momentary Max)
Time Constants (Mechanical/Electrical)0.64 ms (Mechanical); 21 ms (Electrical)
Voltage230 V
Encoder20-bit incremental encoder
Allowable Load (Radial/Thrust)1470 N (Radial); 490 N (Thrust)
Brake IncludedYes
Power Rate167 kW/s (with brake)
Load Inertia10 × Rotor Inertia (JL)
Mass23.5 kg (with brake)
Rotor Inertia49.2 × 10⁻⁴ kg·m²
Static Friction Torque (Brake)58.8 N·m (Minimum)
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The Omron R88M-K3K010H-B is a high-performance AC servomotor, designed for demanding industrial applications. It delivers a rated output power of 3000 W, making it suitable for a variety of tasks. The motor's rated speed is 1000 rpm, with the capacity to momentarily reach 2000 rpm, providing the flexibility needed for quick responses in dynamic processes.

In terms of torque, the servomotor generates a rated torque of 28.7 N·m and can momentarily reach up to 71.7 N·m, effectively managing sudden load changes or startup conditions. It operates with a voltage supply of 230 V and has a rated current of 22.6 A, bursting to 80 A in transient scenarios.

The mechanical time constant is registered at 0.64 ms, whereas the electrical time constant stands at 21 ms, contributing to the motor's responsiveness. Engineers benefit from the 20-bit incremental encoder integrated into this model, elevating precision control and feedback capabilities.

Load handling is also impressive, as the motor allows radial loads up to 1470 N and thrust loads reaching 490 N. The overall mass of the servomotor is 23.5 kg when including the brake. The rotor inertia is calculated at 49.2 × 10⁻⁴ kg·m², providing considerable stability under varying loads and speeds.

This motor is equipped with a brake, which enhances its operational effectiveness, with a notable power rate of 167 kW/s when the brake is active, along with a minimum static friction torque of 58.8 N·m. Notably, the load inertia for this motor is rated at 10 times the rotor inertia, ensuring compatibility across various applications, further cementing its utility in industrial settings.