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The R88D-UA12LA-AC100V-200W by Omron functions as a servo driver with advanced control capabilities. It accepts a single-phase input power supply of 100/115 VAC and supports motors rated at 200 W, making it versatile for various applications.
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| Manufacturer | Omron |
|---|---|
| Product Type | Servo Driver |
| Product Line | R88D |
| Part Number | R88D-UA12LA-AC100V-200W |
| Input Power Supply | Single-phase 100/115 VAC (85 to 127 V) at 50/60 Hz |
| Applicable Servomotor Wattage | 200 W |
| Control Method | PWM-based inverter using IGBT |
| PWM Frequency | 11 kHz |
| Continuous Output Current (0-P) | 3.8 A |
| Momentary Maximum Output Current (0-P) | 12.00 A |
| Speed Feedback | Optical encoder, 2048 pulses/revolution |
| Position Feedback Output | A-, B-, Z-phase with line driver (EIA RS-422A) |
| Speed Control Range | 0.1 to 5.0 |
| Input Speed Command Voltage | 2 to 10 V DC |
| Torque Command Voltage | 1 to 10 V DC for rated torque |
| Acceleration/Deceleration Time | 0 to 10 seconds (independently configurable) |
| Protective Features | Overcurrent, grounding, overload, overvoltage, and overspeed |
| Operating Temperature Range | 0 to +50°C with minimal fluctuation rate (+0.2% max) |
Utilizing the Omron R88D-UA12LA-AC100V-200W offers precise motor control with a single-phase input voltage of 100/115 VAC operating at 50/60 Hz. Designed specifically for 200 W servomotors, this servo driver implements a PWM-based inverter method powered by Insulated Gate Bipolar Transistors (IGBT). This driver delivers a continuous output of 3.8 A and can handle a temporary peak of 12 A.
It features advanced feedback mechanisms with an optical encoder that yields 2048 pulses per revolution for speed measurement. The device additionally provides position feedback output using A-, B-, and Z-phase signals with a line driver compliant with EIA RS-422A standards. Users can control speed across a range of 0.1 to 5.0, utilizing a 2 to 10 V DC voltage command for speed adjustments. A command voltage of 1 to 10 V DC is available at rated torque for torque control.
Acceleration and deceleration times are independently adjustable, ranging from 0 to 10 seconds, permitting tailored response profiles to operational demands. Built-in protective features enhance reliability, guarding against overcurrent, grounding issues, overload, overvoltage, and overspeed conditions.
Designed for stability, the R88D-UA12LA-AC100V-200W operates effectively within the 0 to +50°C temperature range and maintains minimal fluctuation (at +0.2% maximum), ensuring performance consistency across various environmental conditions.