Delta ASD-A2-0421-M 400W High Precision Servo Drive for Industrial Automation

Name: Delta ASD-A2-0421-M 400W High Precision Servo Drive for Industrial Automation
Brand: Shenzhen Hengyo Power Technology Co., Limited
SKU: ASD-A2-0421-M
Availability: InStock

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Delta ASD-A2-0421-M 400W High Precision Servo Drive for Industrial Automation

Large Image : Delta ASD-A2-0421-M 400W High Precision Servo Drive for Industrial Automation

Product Details:

Place of Origin:	Taiwan
Brand Name:	Delta
Certification:	CE UL
Model Number:	ASD-A2-0421-M

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	negotiable
Packaging Details:	Delta original package
Delivery Time:	In stock
Payment Terms:	T/T,Western Union
Supply Ability:	200pcs/month

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Delta ASD-A2-0421-M 400W High Precision Servo Drive for Industrial Automation

Description

Condition:

Delta Original Brand New

Warranty:

One Year

Shipping Way:

DHL FedEx

Application:

Packaging Machine, CNC Machine Etc.

Highlight:

400W AC servo driver amplifier

Delta ASD-A2 servo driver

AC servo amplifier with warranty

Delta ASD-A2-0421-M 400W High Precision Servo Drive

The Delta ASD-A2-0421-M is a 400W servo drive from the ASDA-A2 series, engineered for precision motion control in industrial automation applications. This model features CANopen and RS-485 communication interfaces, supports 20-bit high-resolution encoders, and offers advanced functions including internal position mode (PR Mode) and electronic cam (E-CAM). Please note this product is marked as obsolete and is no longer in active production.

Technical Specifications

Parameter	Specification
Model	ASD-A2-0421-M
Series	ASDA-A2 Series
Rated Power	400 W (0.4 kW)
Supply Voltage	220 VAC (1-phase / 3-phase)
Rated Output Current	2.6 Arms
Peak Output Current	7.80 Arms
Communication	CANopen, RS-485
Control Modes	PT (Pulse), PR (Internal Position), Analog, Full-Closed, E-CAM
Operating Temperature	0°C to 55°C
Product Status	Obsolete / Not For New Designs

Key Features

Feature	Description
20-bit High-Resolution Encoder	1,280,000 pulses/rev enables sub-micron positioning accuracy and stable low-speed operation
Vibration Suppression	Built-in auto low-frequency vibration suppression with two filters minimizes mechanical resonance
PR Mode (Internal Position)	Executes pre-programmed motion sequences independently; no external PLC required
Electronic Cam (E-CAM)	Integrated E-CAM function with up to 720 points for flexible motion profiles
Full-Closed Loop Control	Secondary encoder interface compensates for mechanical errors (backlash, belt slippage)
CANopen Communication	Supports multi-axis synchronization and network integration

Performance Advantages

Advantage	Value
Velocity Response Bandwidth	1 kHz
Settling Time	< 1 ms
Acceleration (0-3000 rpm)	7 ms (with 400W motor)
Peak Current Capacity	7.80 Arms

Applications

Industry	Applications
CNC Machinery	Milling machines, lathes, machining centers, engraving machines
Electronics	SMT machines, PCB drilling, pick-and-place
Robotics	SCARA robots, delta robots, robotic arms
Packaging	High-speed packaging machines, labeling equipment
Semiconductor	Wafer handling, die bonding, wire bonding

System Integration

Item	Recommendation
Compatible Motors	Delta ECMA series with 20-bit incremental or 17-bit absolute encoders
Power Supply	220VAC single-phase or three-phase
Communication	CANopen for multi-axis, RS-485 for configuration
Installation	Chassis mount; ensure adequate ventilation

Ordering Information

Item	Details
Model	ASD-A2-0421-M
Power	400 W
Voltage	220 VAC
Communication	CANopen, RS-485
Status	Obsolete (consider ASDA-B3 series for new projects)

Note: This product is obsolete and not recommended for new designs. Please consider the ASDA-B3 series for current projects.

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Oscar

United States Dec 24.2025

Helpful (92)

the best seller!

Bozek

Poland Jan 12.2023

Helpful (16)

fast and professional service, I recommend cooperation

Juan

Ecuador Jan 17.2019

Helpful (28)

all is ok !!

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Contact Person: Vivian Chan

Tel: +86 13510341645

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