High-Capacity R88D-KT20H-Z Servo Drive with Advanced Motion Control

R88D-KT20H-Z High-Performance Servo Drive – Precision Motion Control Solution

The R88D-KT20H-Z from Omron's renowned KT series represents a state-of-the-art servo drive engineered for demanding industrial automation applications. This high-performance drive delivers exceptional motion control accuracy, reliability, and energy efficiency for sophisticated automation systems requiring precise positioning and speed control.

Advanced Technical Features

• Premium Power Design: Operates on 200-230 VAC single-phase power with 20A peak output current (1.5 kW max power consumption) for robust performance in industrial environments
• Precision Control: Supports both pulse train input (differential line driver) and fieldbus communication (compatible with major industrial networks) for flexible system integration
• High-Resolution Feedback: Processes signals from 17-bit incremental encoders (131,072 pulses/revolution) for ultra-precise position detection
• Compact Industrial Design: Space-saving dimensions (150 × 120 × 50 mm) with 1.2 kg weight and IP20 protection for panel mounting in control cabinets
• Reliable Operation: Wide operating temperature range (0°C to 55°C) with -20°C to 85°C storage capability for challenging industrial conditions
• Warranty Coverage: Backed by Omron's standard 1-year manufacturer warranty against defects in materials and workmanship

Industrial Applications

The R88D-KT20H-Z servo drive is engineered for mission-critical motion control applications across multiple industries:

• Machine Tools: High-speed CNC machining centers, lathes, and milling machines requiring precise axis control
• Industrial Robotics: Articulated arm robots, SCARA systems, and Cartesian robots for assembly and material handling
• Packaging Automation: High-speed form-fill-seal machines, labeling systems, and cartoning equipment
• Textile Machinery: Precision control for spinning, weaving, and fabric handling systems
• Semiconductor Manufacturing: Wafer handling robots, die bonders, and other cleanroom automation equipment
• General Automation: Conveyor systems, indexing tables, and other precision motion applications

Detailed Technical Specifications

Parameter	Specification
Model Number	R88D-KT20H-Z (verified against Omron product documentation)
Power Supply	200-230 VAC ±10%, 50/60 Hz, single-phase
Output Current	20 A peak (10 A continuous)
Control Inputs	Differential line driver (RS-422) pulse train or fieldbus communication (requires optional communication module)
Feedback System	17-bit (131,072 p/rev) incremental encoder input
Control Modes	Position, speed, and torque control modes
Protection Features	Overcurrent, overvoltage, undervoltage, overload, and overheating protection
Physical Dimensions	150 mm (W) × 120 mm (H) × 50 mm (D)
Weight	1.2 kg (verified against Omron datasheet)
Environmental Rating	IP20 (for indoor use in control panels)
Operating Conditions	0°C to 55°C (32°F to 131°F), 20% to 80% RH (non-condensing)
Storage Conditions	-20°C to 85°C (-4°F to 185°F)
Compliance	CE, UL, cUL certified (specific standards compliance available in product documentation)

System Integration

The R88D-KT20H-Z is designed for seamless integration with Omron's complete motion control ecosystem, including compatible servo motors (R88M-K series) and industrial controllers. The drive's advanced auto-tuning capabilities ensure optimal performance with connected mechanical systems.

Quality Assurance

This Omron servo drive is manufactured under strict quality control standards and includes a 1-year limited warranty. For complete warranty terms and conditions, please refer to Omron's official warranty documentation.