Delta Electronics ASD-A1021-AB ASDA-A Series AC Servo Drive

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Fabricante: Delta Electronics
Nº do Produto: ASD-A1021-AB
País de origem:Estados Unidos
Tipo de Produto: AC Servo Drives
Pagamento: T/T, Western Union
Peso: 1500g
Porto de embarque: Xiamen
Garantia: 12 meses

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Description

Designed for highly precise industrial motion control, the ASD-A1021-AB serves as a reliable AC servo drive within the ASDA-A series architecture. This drive delivers precise speed, torque, and position control for dynamic automation environments. It integrates seamlessly with high-performance AC servo motors, providing closed-loop feedback systems with high-resolution encoder compatibility to maintain position accuracy under varying load conditions.

The unit features multiple control modes, including external pulse train input, internal parameter command, and analog voltage control. Dual communication interfaces support standard Modbus protocols, facilitating direct integration with PLCs, HMIs, and host controllers in complex automation layouts.

Features

Dual control modes for versatile position, speed, and torque regulation.
Built-in dynamic brake for rapid deceleration and safety shutdown sequences.
Integrated RS-232 and RS-485 communication interfaces for remote configuration and diagnostic monitoring.
SVPWM (Space Vector Pulse Width Modulation) control algorithm for optimized motor efficiency and reduced thermal dissipation.
Robust low-pass and P-curve smoothing filters to suppress mechanical resonance and vibration during high-speed transitions.

Applications

CNC machine tools and precision milling machinery.
High-speed packaging and filling equipment.
Textile processing and winding machinery.
Automated material handling systems and pick-and-place robotics.

Technical Specifications

Parameter	Specification
Manufacturer	Delta Electronics
Part Number/Model	ASD-A1021-AB
Series	ASDA-A
Rated Power Output	1.0 kW (1000W)
Input Voltage	220 VAC (Single-phase / Three-phase)
Input Frequency	50/60 Hz
Encoder Resolution	2500 ppr (Incremental)
Control Scheme	SVPWM Control
Tuning Modes	Auto / Manual
Regenerative Resistor	Built-in
Operating Temperature	0 to 55 degC
Storage Temperature	-20 to 65 degC
Weight	1.5 kg

Connections and Interfaces

Connector Designation	Functional Connection
CN1	I/O Signal Connection (Pulse, Analog, and Digital Signals)
CN2	Motor Encoder Feedback Interface
CN3	Serial Communication Port (RS-232 / RS-485)

Installation Guidelines

Mount the drive vertically on a flat, non-combustible surface to optimize thermal dissipation.
Provide a minimum clearance of 50 mm above and below the drive housing, and 10 mm on either side for adequate airflow.
Ensure the protective earth (PE) terminal is securely grounded to the main cabinet ground plane to minimize electromagnetic interference (EMI).
Do not install the drive in environments with corrosive gases, high humidity, or conductive dust particles.

Compliance and Certifications

CE Certified
UL Listed
RoHS Compliant

Key Features:

#AC Servo Drives #Delta ASDA-A Series

Which motor series is compatible with the ASD-A1021-AB drive?

The ASD-A1021-AB AC servo drive is designed to pair with Delta ECMA series servo motors with matching 1.0 kW power ratings and encoder specifications.

Can this servo drive operate on single-phase power?

Yes, the ASD-A1021-AB supports both single-phase and three-phase 220 VAC input power supplies.

Does the ASD-A1021-AB include an integrated dynamic brake?

Yes, this model features an integrated dynamic brake to safely decelerate the motor under emergency stop or fault conditions.

What communication protocols are supported by the serial ports?

The drive supports Modbus RTU and ASCII protocols via its RS-232 and RS-485 interfaces on the CN3 connector.

Envio Expresso Global

Entrega Padrão: 4-6 dias úteis via DHL, FedEx e UPS.
Despacho Expresso: Envio no mesmo dia para pedidos em estoque realizados antes das 14:00 (GMT+8).
Cobertura Mundial: Atendendo mais de 150 países, incluindo entrega rápida para Arábia Saudita e Emirados Árabes Unidos.

Devoluções e Garantia

Garantia de 30 Dias: Devoluções aceitas para produtos em estoque na embalagem original, lacrada de fábrica.
Garantia de 12 Meses: Cada componente industrial é coberto pela nossa garantia técnica profissional.

Os pedidos são processados e entregues de segunda a sexta-feira (exceto feriados).

Para elegibilidade completa, taxas de reabastecimento e detalhes de devolução internacional, por favor, consulte nosso oficial Política de Reembolso e Devolução .

TECHNICAL SPECIFICATIONS

Country of origin

Delta Electronics ASD-A1021-AB ASDA-A Series AC Servo Drive