Home Sanyo Denki R SANMOTION Servo Drives RS1A03AAWA

RS1A03AAWA

Name: RS1A03AAWA
Brand: Sanyo Denki
Price: 259 USD
Availability: InStock
Rating: 4.5 (17 reviews)

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The RS1A03AAWA servo driver operates with an input voltage of 3Ph 200-230V or 1Ph 200-230V, an output voltage of 3Ph 0-326V, and an input current of 5.8A (3Ph) or 0.2A (1Ph). Part of the R SANMOTION Servo Drives series by Sanyo Denki, it supports a frequency of 50/60Hz and delivers an output current of 5.2A.

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Description
Specs
FAQ

Product Description

The company Sanyo Denki is established to specialize in motion control systems and cooling technologies. The RS1A03AAWA servo amplifier of the SANMOTION R series serves industrial automation. This motor provides precise motor control as well as efficient power management.

The RS1A03AAWA servo amplifier functions between 0.75 kW at a maximum and accepts 3-phase 200-230V AC. It also operates on 1-phase 200-230V AC power at 50/60Hz. The amplifier produces an output voltage range from 0-326V AC, and its output current reaches 5.2A. The servo amplifier accepts +/-10V analog with pulse train signals for multi-directional signal control. The amplifier requires a 3-phase connection input of 5.8A while using 0.2A for a 1-phase system during its operation. The RS1A03AAWA servo amplifier enables digital I/O operation using the sinking-type (NPN) format. This enables convenient connection to industrial control systems. The system maintains efficient performance between 0 to +55°C in all humidity conditions below 90% RH if air condensation does not occur. Natural air convection serves as the cooling mechanism, which eliminates the requirement for external cooling systems. The servo amplifier has dimensions of 130 × 60 × 170 mm and weighs 1.0 to 1.4 kg, which makes it small enough to install in any space.

The RS1A03AAWA servo amplifier functions as a precise device in motion control, which enables user adjustments for speed along with torque and position. Multiple command inputs and a high-output voltage range with digital I/O compatibility ensure steady operation. Fast speed changes do not affect the servo motor control accuracy because the device maintains precise performance. The amplifier functions with natural convection cooling, which makes fans unnecessary, and maintenance expenses decrease. The motor maintains a compact design, which supports the installment needs of restricted areas. The amplifier achieves smooth acceleration control alongside deceleration functions, which results in improved efficiency.

RS1A03AAWA Technical Specifications

Input Voltage:	3Ph 200-230V or 1Ph 200-230V
Operating Humidity:	Up to 90% RH (non-condensing)
Digital I/O:	Sinking-type (NPN)
Cooling Method:	Natural Convection
Weight:	Approx. 1.0–1.4 kg
Dimensions (H×W×D):	Approx. 130 × 60 × 170 mm
Input Current:	5.8A (3Ph), 0.2A (1Ph)
Frequency:	50/60Hz
Output Voltage:	3Ph 0-326V
Output Current:	5.2A
Type:	Servo Driver
Motor Capacity:	0.75 kW
Command Interface:	Analog ±10V, Pulse Train Input
Operating Temperature:	0 to +55 °C

Frequently Asked Questions about RS1A03AAWA

Q: What is the purpose of the NPN digital I/O capability in the RS1A03AAWA amplifier?

A: The NPN digital I/O capability allows the RS1A03AAWA to interface easily with industrial control systems, enhancing communication between the amplifier and other automation components. It provides a flexible solution for digital operations.

Q: How does the RS1A03AAWA handle temperature and humidity variations?

A: The RS1A03AAWA amplifier is designed to operate efficiently between 0 to +55°C in environments with up to 90% humidity, as long as air condensation does not occur. This makes it reliable in various industrial conditions.

Q: How does the RS1A03AAWA amplifier’s output current specification (5.2A) affect its performance?

A: The 5.2A output current ensures sufficient power is supplied to the motor for consistent performance, even under high loads. This high current capacity enables precise control of the motor, maintaining efficiency during operation.

Q: What benefits does the +/-10V analog signal input provide in the RS1A03AAWA amplifier?

A: The +/-10V analog signal input offers precise multi-directional signal control, enabling the amplifier to easily integrate with various industrial systems. This helps in achieving smooth and accurate motor operations.

Q: Why does the RS1A03AAWA have a compact design?

A: The compact design of the RS1A03AAWA allows for easy installation in tight spaces, making it suitable for environments with limited room. Its dimensions (130 × 60 × 170 mm) ensure it fits in most industrial settings.

Internal Product Review

‘‘The Sanyo Denki RS1A03AAWA servo amplifier is a top-tier choice for motion control applications. With features like a 5.2A output current, 0-326V AC voltage range, natural convection cooling, and NPN digital I/O, it guarantees precise, efficient, and cost-effective motor control, even in compact installations.’’