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Omron R88M-K R88M-K2K020F-B

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R88M-K2K020F-B

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The Omron R88M-K2K020F-B is an AC servomotor that excels in various industrial applications. It offers a rated output of 2000 watts, with both rated and maximum speeds of 2000 r/min and 3000 r/min, respectively.

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Technical specifications for R88M-K2K020F-B

ManufacturerOmron
Product LineR88M-K
Part NumberR88M-K2K020F-B
Weight10.00 lbs (4.54 kg)
Motor TypeAC servomotor
Rated Speed2000 r/min
Maximum Speed3000 r/min
Rated Output2000 W
Rated Torque9.55 N·m
Approximate Mass (with brake)9.5 kg
Encoder20-bit incremental encoder
BrakeIncluded
Allowable LoadsRadial 490 N / Thrust 196 N
Power Rate (with brake)91.2 kW/s
Maximum Load Inertia10 times the rotor inertia
Momentary Maximum Torque28.7 N·m
Mechanical Time Constant (with brake)0.78 ms
Electrical Time Constant10 ms
Torque Constant1.27 N·m/A
Voltage400 V
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The R88M-K2K020F-B is a robust AC servomotor from Omron's R88M-K series. It delivers substantial power with a rated output of 2000 W and achieves speeds of 2000 r/min under normal conditions, which can peak at 3000 r/min for higher demands. The motor's torque rating stands at 9.55 N·m, making it suitable for a variety of challenging tasks.

A key feature of this motor is its integrated 20-bit incremental encoder, providing detailed position feedback for enhanced precision. It also includes a brake to ensure quick stop capabilities when necessary. With a maximum load inertia that can be up to 10 times the rotor inertia, it presents solid performance under dynamic conditions.

Weighing approximately 9.5 kg with the brake attached, this unit balances durability and efficiency. The torque constant is noted at 1.27 N·m/A, reflecting its efficiency in converting electrical input into mechanical output. The servomotor has a mechanical time constant of 0.78 ms and an electrical time constant of 10 ms.

When it comes to allowable loads, the R88M-K2K020F-B accommodates radial loads up to 490 N and thrust loads up to 196 N. Overall, it operates effectively at a voltage level of 400 V while achieving a power rate of 91.2 kW/s with its brake.