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Omron R88D R88DUP03HAAC20

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R88DUP03HAAC20

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The R88DUP03HAAC20 model from Omron is a compact servo driver designed for modern automation systems. With a power capability of 50 W, it effectively manages a maximum load inertia of 30 times that of the rotor inertia, allowing for versatile application in various machinery.

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Technical specifications for R88DUP03HAAC20

ManufacturerOmron
Product LineR88D
Part NumberR88DUP03HAAC20
Weight15.00 lbs (6.80 kg)
Drive TypeServo Driver
Supported Motor Power Rating50 W
Maximum Load InertiaUp to 30 times rotor inertia
Max Cable Distance (Motor-Controller)20 m
Heat Generation18 W
Continuous Output Current (0-P)0.85 A
Peak Output Current (0-P)2.7 A
Power InputSingle-phase 200/230 VAC (170 to 253 V), 50/60 Hz
Control MechanismAll-digital servo system
Speed SensingOptical encoder, 2,048 pulses per revolution
Conversion TechnologyPWM with IGBT
Switching Frequency11 kHz
Positional AccuracyAdjustable between 0 to 250 command units
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The Omron R88DUP03HAAC20 functions as a servo driver, specifically engineered to meet the demanding needs of industrial automation. Supporting a motor power rating of 50 W, this unit can accommodate substantial load inertia, reaching up to 30 times that of the rotor. This capacity makes it a robust choice for various applications.

It operates on a single-phase power input of 200/230 VAC, with a voltage range of 170 to 253 V and a frequency of 50 or 60 Hz. The driver is designed with an all-digital control system, ensuring straightforward and precise operation. Sensing motor speed is achieved through an optical encoder that delivers up to 2,048 pulses per revolution, translating to accurate feedback for the system.

Heat generation is managed effectively, with a maximum output of 18 W to maintain operational efficiency. The unit has a continuous output current of 0.85 A, with a peak output reaching 2.7 A when demands increase. Regarding installation flexibility, the maximum allowable cable distance between the motor and controller is 20 meters.

For signal conversion, the driver employs PWM technology that utilizes IGBT, ensuring efficient performance with a switching frequency of 11 kHz. For applications requiring precision, positional accuracy is adjustable between 0 and 250 command units, allowing for tailored response to varied operational requirements. Weighing approximately 0.9 kg, the R88DUP03HAAC20 balances performance with a compact design, suitable for tight spaces.