R88M-1M20030T-BS2 Servo Motor – Omron's High-Performance Motion Control Solution

The R88M-1M20030T-BS2 from Omron represents the pinnacle of servo motor technology, delivering unmatched precision, power efficiency, and durability for industrial automation applications. As part of Omron's industry-leading R88M series, this servo motor is engineered to meet the rigorous demands of modern manufacturing environments, offering superior motion control for CNC machinery, robotic systems, packaging equipment, and other high-precision applications.

Advanced Technical Features & Performance Specifications

• Optimized Power Efficiency: With a 200 W rated output, this motor achieves exceptional performance-to-power consumption ratios, reducing operational costs while maintaining high torque output.
• Precision Speed Regulation: Operates at a rated speed of 3000 rpm with ±0.01% speed fluctuation, ensuring consistent performance in variable load conditions.
• High-Torque Performance: Delivers a continuous torque of 0.637 Nm and peak torque of 1.91 Nm (300% overload capacity) for demanding start-stop applications.
• Industrial Power Compatibility: Designed for three-phase 200 VAC power systems (50/60 Hz), ensuring stable operation across global industrial power standards.
• Ultra-High Resolution Feedback: Equipped with a 17-bit (131,072 pulses/revolution) incremental encoder providing positioning accuracy of ±20 arc-seconds.
• Space-Efficient Design: Compact 40 mm x 40 mm frame size with a weight of just 1.2 kg enables easy integration into space-constrained applications.
• Rugged Environmental Protection: IP65-rated enclosure provides complete protection against dust ingress and low-pressure water jets from any direction.
• Standardized Mechanical Interface: Features a 12 mm diameter keyed shaft with ±0.010 mm tolerance for precise coupling alignment.
• Thermal Management: Class F insulation (155°C) with built-in thermal protection ensures reliable operation in ambient temperatures from 0°C to 40°C (non-freezing).
• Warranty Assurance: Backed by Omron's standard 1-year warranty against manufacturing defects.

Industrial Applications & System Integration

The R88M-1M20030T-BS2 servo motor is engineered for mission-critical automation applications where precision and reliability are paramount:

• CNC Machining Centers: Provides exceptional positioning accuracy for milling, drilling, and engraving operations with repeatability within ±1 pulse.
• Industrial Robotics: Ideal for articulated arm joints, SCARA robots, and delta pickers requiring high dynamic response (acceleration to 3000 rpm in under 50 ms).
• Automated Packaging Lines: Delivers consistent torque for form-fill-seal machines, cartoners, and labeling systems operating at speeds up to 120 cycles/minute.
• Precision Printing Systems: Maintains registration accuracy within ±0.05 mm for flexographic, offset, and digital printing applications.
• Semiconductor Handling: Suitable for wafer steppers, die bonders, and wire bonders requiring sub-micron positioning accuracy.
• Automated Assembly: Perfect for screw driving, press fitting, and micro-part placement applications with cycle times under 0.5 seconds.

Comprehensive Technical Specifications

Parameter	Detailed Specification
Manufacturer Part Number	R88M-1M20030T-BS2 (Omron genuine part)
Motor Type	Three-phase synchronous AC servo motor
Rated Output	200 W (continuous duty)
Rated Speed	3000 rpm (±0.01% regulation)
Speed Range	1-3000 rpm (speed ratio 1:3000)
Rated Torque	0.637 Nm (at 3000 rpm)
Peak Torque	1.91 Nm (300% of rated, duration ≤100 ms)
Rotor Inertia	0.17 x 10-4 kg·m2
Electrical Specifications	200 VAC three-phase, 1.4 A rated current, 2.8 A peak current
Feedback System	17-bit (131,072 ppr) incremental encoder with UVW index pulse
Mechanical Dimensions	40 x 40 mm frame, 82 mm length (excluding shaft)
Shaft Specifications	12 mm diameter, 24 mm length, keyway (3 mm width x 1.4 mm depth)
Weight	1.2 kg (excluding cables)
Protection Rating	IP65 (IEC 60529 compliant)
Insulation Class	Class F (155°C)
Vibration Resistance	49 m/s2 (5G) for 10 minutes in X/Y/Z directions
Shock Resistance	147 m/s2 (15G) for 11 ms in X/Y/Z directions
Warranty Period	1 year from date of purchase (standard Omron warranty)

Engineering Advantages & Operational Benefits

The Omron R88M-1M20030T-BS2 servo motor incorporates several advanced engineering features that deliver tangible operational benefits:

• High Dynamic Response: The low inertia rotor design achieves acceleration rates up to 10,000 rad/s², reducing cycle times in high-speed automation.
• Advanced Magnetic Circuit Design: Optimized stator geometry minimizes torque ripple (<1% of rated torque) for smooth operation at low speeds.
• Enhanced Cooling Efficiency: The frameless design with optimized heat dissipation paths maintains performance without external cooling up to 40°C ambient.
• Vibration Damping: Precision-balanced rotor assembly reduces vibration levels to <0.5 mm/s (at rated speed) for improved machining accuracy.
• Long Service Life: Premium-grade bearings provide an L10 life expectancy exceeding 20,000 hours at rated load.
• Easy Maintenance: Brushless design eliminates wear components, requiring only periodic bearing lubrication in continuous operation.

System Integration & Compatibility

The R88M-1M20030T-BS2 is designed for seamless integration with Omron's motion control ecosystem:

• Compatible with Omron R88D-KN series servo drives for plug-and-play configuration
• Standard 2500VAC (1 minute) insulation between phases and ground
• CE, UL, and cUL certified for global compliance
• RoHS compliant construction with lead-free materials
• Standard 1.5 meter motor cable (option for custom lengths available)

Why Select the Omron R88M-1M20030T-BS2 Servo Motor?

Omron's R88M-1M20030T-BS2 represents the optimal balance of precision, power, and reliability for industrial motion control applications. With its industry-leading 17-bit encoder resolution, robust IP65 protection, and compact form factor, this servo motor delivers exceptional performance in the most demanding automation environments. The motor's high torque density and dynamic response characteristics make it particularly suitable for applications requiring rapid positioning, while its energy-efficient design helps reduce total cost of ownership. Backed by Omron's 1-year warranty and global manufacturing quality standards, the R88M-1M20030T-BS2 provides a reliable, high-performance solution for precision motion control requirements across multiple industries.