Delta ASD-B3-0121-L Servo Drive

Series#: Delta

Product Details

Model: DELTA ASDA-B3 Servo Drive 100W ASD-B3-0121-L – high-performance motion control solution.
24-bit high-resolution encoder (16,777,216 pls/rev) for ultra-precise positioning.
Supports multiple communication interfaces: USB, RS-485, CANopen, DMCNET, and EtherCAT.
Advanced auto-tuning and manual tuning modes for optimal system performance.
Built-in regenerative resistor for 400W and above models; natural cooling up to 400W.
Comprehensive protection functions: overcurrent, overvoltage, overload, and encoder error.
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Specification

The **DELTA ASDA-B3 Servo Drive 100W ASD-B3-0121-L** is a next-generation servo drive designed for precision motion control applications, offering a 24-bit encoder resolution and versatile communication options. This drive delivers robust performance with a compact footprint, making it ideal for demanding industrial automation tasks such as packaging, robotics, and CNC machinery. It supports single-phase or three-phase 220VAC input and features advanced tuning algorithms for seamless integration.

Parameter	100W	200W	400W	750W	1kW	1.5kW	2kW	3kW
Model Example	ASD-B3-0121-L	Standard 200W Models	Standard 400W Models	Standard 750W Models	Standard 1kW Models	Standard 1.5kW Models	Standard 2kW Models	Standard 3kW Models
Phase / Voltage	Single-phase / Three-phase 220VAC	Three-phase 220VAC
Permissible Voltage	Single-phase / Three-phase 200 – 230VAC, -15% to 10%	Three-phase 200 – 230VAC, -15% to 10%
Input Current (3PH) (Arms)	0.81	1.61	4.32	8.76	9.21	9.72	14.7	16.68
Input Current (1PH) (Arms)	1.39	2.77	8.28	16.68	17.49	18.72	N/A	N/A
Continuous Output Current (Arms)	0.9	1.55	2.65	5.1	7.3	8.3	13.4	19.4
Max. Instantaneous Output Current (Arms)	3.88	7.07	10.6	16.4	21.21	27	38.3	58.9
Cooling Method	Natural cooling	Fan cooling
Drive Resolution	24-bit (16,777,216 pls/rev)
Main Circuit Control	SVPWM control
Tuning Mode	Auto / Manual
Regenerative Resistor	N/A	Built-in
Pulse Type (Pulse Control Mode)	Pulse + Direction; A phase + B phase; CCW pulse + CW pulse
Max. Output Pulse Frequency (Pulse Control Mode)	Pulse + direction: 4 Mpps; CCW pulse + CW pulse: 4 Mpps; A phase + B phase: single-phase 4 Mpps; Open collector: 200 Kpps
Command Source	External pulse (pulse control mode) / Internal register (PR mode)
Smoothing Method	Low-pass, S-curve, and moving filters
E-Gear Ratio	N/M times, limited to (1/4 < N/M < 262144); N: 1 – 536870911 / M: 1 – 2147483647
Torque Limit	Parameter settings
Feed Forward Compensation	Parameter settings
Analog Monitor Output	Monitoring signal set with parameters; voltage output range: ±8V; resolution: 10-bit
Protection Function	Overcurrent, Overvoltage, Undervoltage, Overheat, Regeneration error, Overload, Excessive speed deviation, Excessive position deviation, Encoder error, Adjustment error, Emergency stop, Forward/reverse limit error, Serial communication error, RST leak phase, Serial communication timeout, Short-circuit protection for terminals U, V, W
Communication Interface	USB / RS-485 / CANopen / DMCNET / EtherCAT
Installation Site	Indoors (avoid direct sunlight), no corrosive vapor (avoid fumes, flammable gases, and dust)
Altitude	2000 m or lower above sea level
Atmospheric Pressure	86 kPa – 106 kPa
Operating Temperature	0°C to 55°C (forced cooling required above 45°C)
Storage Temperature	-20°C to 65°C
Humidity	0 to 90% RH (non-condensing)
Vibration	9.80665 m/s² (1 G) less than 20 Hz, 5.88 m/s² (0.6 G) 20 to 50 Hz
IP Rating	IP20
Power System	TN system
Certifications	IEC/EN 61800-5-1, UL 508C