Delta ASD‑B2‑0121‑B AC Servo Drive 100W 17‑Bit Encoder High Precision Motion Control for Packaging Machine

Name: Delta ASD‑B2‑0121‑B AC Servo Drive 100W 17‑Bit Encoder High Precision Motion Control for Packaging Machine
Brand: Shenzhen Hengyo Power Technology Co., Limited
SKU: ASD-B2-0121-B
Availability: InStock

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Delta ASD‑B2‑0121‑B AC Servo Drive 100W 17‑Bit Encoder High Precision Motion Control for Packaging Machine

Large Image : Delta ASD‑B2‑0121‑B AC Servo Drive 100W 17‑Bit Encoder High Precision Motion Control for Packaging Machine

Product Details:

Place of Origin:	Taiwan
Brand Name:	Delta
Certification:	CE UL
Model Number:	ASD-B2-0121-B

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‑B2‑0121‑B AC Servo Drive 100W 17‑Bit Encoder High Precision Motion Control for Packaging Machine

Description

Condition:

Delta Original Brand New

Warranty:

One Year

Shipping Way:

DHL FedEx

Application:

CNC Machine, Packaging Machine

Highlight:

100W AC servo drive motor

ASDA-B2 series servo drive

ASD-B2-0121-B servo driver

Delta ASD-B2-0121-B AC Servo Drive

The Delta ASD-B2-0121-B is a 100W AC servo drive from the ASDA-B2 series, designed for high-precision motion control in compact industrial automation applications. Supporting both single-phase and three-phase 230V input, this drive delivers reliable performance with built-in position, speed, and torque control modes.

Technical Specifications

Parameter	Specification
Model	ASD-B2-0121-B
Series	ASDA-B2 Series
Output Power	100 W (0.1 kW)
Input Voltage	200-230V AC, Single-Phase / Three-Phase, 50/60Hz ±5%
Continuous Output Current	0.9 Arms
Peak Output Current	2.7 Arms
Encoder Resolution	17-bit (160,000 p/rev)
Control Modes	Position, Speed, Torque
Communication Interfaces	RS-232, RS-485, Modbus
Max. Input Pulse Frequency	4Mbps (line driver), 200Kpps (open collector)
Control Method	SVPWM (Space Vector Pulse Width Modulation)
Cooling System	Natural Air Circulation
Mounting Type	Chassis Mount
Operating Temperature	0°C ~ 55°C
Storage Temperature	-20°C ~ 65°C
Protection Rating	IP20

Key Features

High Precision Positioning

17-bit high-resolution encoder (160,000 p/rev) provides exceptional positioning accuracy and smooth low-speed operation
10-pole rotor magnetics reduces cogging torque by 10-25% compared to traditional 6 and 8 pole motors, ideal for applications requiring smooth low-speed control
Three auto-notch filters automatically suppress mechanical resonance for stable system performance

Flexible Control

Built-in position, speed, and torque control modes — switchable via parameters or analog input
Supports high-speed pulse input up to 4Mbps for high precision positioning control
Speed control range: 1:5000

Easy Installation & Maintenance

Plug-and-play motor auto-identification — no complex setup required
Separate main and control power circuits for safer maintenance and encoder tracking during E-STOP conditions
Upward compatibility — existing ASDA series power and encoder cables can be reused
Screw-type terminal block design eliminates need for plug-in connectors, saving time and cost

Built-in Protection & Durability

Conformal-coated circuit boards for improved moisture and particulate protection
Integrated temperature sensors on IGBT for overheating protection
Built-in protection functions: overcurrent, overvoltage, undervoltage, and encoder error protection

Easy Operation

ASDA-Soft configuration software for quick tuning, system analysis, real-time scope, and diagnostics
Easy-to-use digital keypad for parameter setting and direct monitoring

Communication & Connectivity

Interface	Description
RS-232 / RS-485	Modbus communication for multi-drop networking and centralized monitoring
CN1 Connector	I/O signals, pulse input, analog I/O
CN2 Connector	Encoder feedback connection
CN3 Connector	RS-232/RS-485 communication port
CN5 Connector	Two analog outputs for real-time drive/motor status monitoring

Applications

Industry	Application Examples
CNC Machinery	Small milling machines, engraving machines, tool changers
Robotics	Small pick-and-place systems, articulated arms
Packaging	Fillers, sealers, labeling machines
Textile	Small winding machines, embroidery equipment
General Automation	Conveyors, feeders, small printing presses, dispensing machines

Matching Motor

The ASD-B2-0121-B is commonly paired with:

Motor Model	Specifications
ECMA-C20401RS	100W, 3000 rpm, 40mm frame, 17-bit encoder, without brake
ECMA-C20401FS	100W, 3000 rpm, 40mm frame, 17-bit encoder, with brake

Certifications & Compliance

UL, cUL, CE, RoHS certified
RoHS Compliant — environmentally friendly manufacturing

Ordering Information

Item	Details
Manufacturer	Delta Electronics, Inc.
Part Number	ASD-B2-0121-B
Packaging	Box
Part Status	Obsolete / End of Life — verify availability before ordering

Need support?

Technical specifications
Volume pricing
Matching motor recommendations (ECMA-C20401RS)

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 (50)

the best seller!

Bozek

Poland Jan 12.2023

Helpful (16)

fast and professional service, I recommend cooperation

F*o

Italy Mar 21.2020

Helpful (32)

Thankyou for your service and supply. I solved my problem on my broked machinery.

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Contact Person: Vivian Chan

Tel: +86 13510341645

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