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Omron R88M-K R88M-KH4K020C-S1

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R88M-KH4K020C-S1

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The R88M-KH4K020C-S1 servo motor by Omron is designed for advanced motion control applications. With a power rating of 4 kW and an operating voltage of 400 V, this high-inertia motor delivers robust performance and a rated Torque of 19.1 Nm.

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Technical specifications for R88M-KH4K020C-S1

ManufacturerOmron
Product TypeServo Motor
Product LineR88M-K
Part NumberR88M-KH4K020C-S1
Weight12.00 lbs (5.44 kg)
Rated Power4 kW (4000W)
Rated Voltage400 V
Motor TypeHigh Inertia
Voltage Type3 Phase
Encoder TypeAbsolute Encoder
Rated RPM2000 RPM
Rated Torque19.1 Nm (approx. 16900 oz-in)
Max Momentary Torque57.3 Nm (approx. 50700 oz-in)
Peak Torque300% of rated torque (for 3 seconds or more)
Shaft EndStraight Shaft with Key and Tap
Operating Temperature0 to 40°C
BrakeNo Brake
SealIP67 Protection
Motor DesignUltra-light and Compact
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The Omron R88M-KH4K020C-S1 is a high-performance servo motor engineered for precision in motion control. Operating at a rated power of 4 kW (4000W), it is suitable for demanding industrial environments. This 3-phase motor functions at a rated voltage of 400 V and achieves a maximum rated speed of 2000 RPM.

This motor features an absolute encoder, ensuring accurate feedback and control during operation. The rated torque output is recorded at 19.1 Nm, approximately equivalent to 16900 oz-in, making it ideal for applications needing consistent and reliable torque performance. During peak conditions, this motor can deliver a momentary torque up to 57.3 Nm, which translates to about 50700 oz-in, suitable for short bursts of power when required. The motor can sustain this peak torque, reaching 300% of its rated torque for up to 3 seconds.

Designed specifically for high inertia loads, the R88M-KH4K020C-S1 features a straight shaft fitted with a key and tap, which enhances its integration into various applications. It does not come with a brake, streamlining its structure while ensuring ease of installation and maintenance. Additionally, this servo motor has an operational temperature range between 0 and 40°C, ensuring functionality in typical industrial conditions.

Protecting against environmental factors includes IP67 sealing and safeguarding its components from dust and moisture. Compact and ultra-light in design, this servo motor balances performance with space efficiency, positioning it as a strong candidate for various automated solutions.