Delta ASDA-B2 Servo Drive 200W ASD-B2L-0221-B

Series#: Delta

Product Details

The DELTA ASDA-B2 SERVO DRIVE 200W ASD-B2L-0221-B delivers precise motion control for low-power automation applications.
High-resolution 17-bit encoder feedback (160,000 p/rev) ensures exceptional positioning accuracy and smooth operation.
Supports multiple control modes: position, speed, and torque, with auto/manual tuning for easy setup.
Built-in dynamic brake on 750W and above models enhances safety during sudden stops.
Versatile input pulse frequencies: up to 4 Mpps for line driver or 200 kpps for open collector signals.
Compact, fan-cooled design for 200W units ensures reliable thermal performance in confined spaces.
100% Original product. We provide efficient, traceable, and secure global shipping solutions.

Specification

The DELTA ASDA-B2 SERVO DRIVE 200W ASD-B2L-0221-B is a high-performance, cost-effective servo solution engineered for precision motion control in industrial automation. This drive is part of Delta's renowned ASDA-B2 series, offering a 200W continuous output with a robust 17-bit absolute encoder for ultra-smooth low-speed operation and high-speed accuracy. Ideal for applications like packaging, labeling, and small-scale robotics, the ASD-B2L-0221-B features Space Vector Pulse Width Modulation (SVPWM) control, which minimizes torque ripple and enhances efficiency. With a wide input voltage range (single-phase or three-phase 200-255 VAC), it integrates seamlessly into existing systems. The drive supports position, speed, and torque modes, with flexible command sources including external pulse trains, analog signals, or internal parameters. Its advanced tuning capabilities (auto/manual) and built-in filters (low-pass and S-curve) ensure stable performance even under dynamic loads. For safety, models from 750W upward include a dynamic brake; however, the 200W variant relies on natural air circulation for cooling. The unit also features electronic gear ratio adjustment (N/M range: 1/50 to 25600) and torque limit settings via parameters or analog input. With a maximum speed control responsiveness of 550 Hz, this drive is a reliable choice for demanding applications requiring quick response and high precision.

Parameter	Specification (ASD-B2L-0221-B)
Model	DELTA ASDA-B2 SERVO DRIVE 200W ASD-B2L-0221-B
Rated Power	200 W
Phase / Voltage	Three-phase: 170 ~ 255 VAC, 50/60 Hz ±5%; Single-phase: 200 ~ 255 VAC, 50/60 Hz ±5%
Continuous Output Current	1.55 Arms
Cooling System	Natural Air Circulation (fan cooling on 750W and above)
Encoder Resolution	17-bit (160,000 p/rev)
Control Method	SVPWM (Space Vector Pulse Width Modulation)
Tuning Modes	Auto / Manual
Dynamic Brake	Not built-in (available on 750W and above models)
Max. Input Pulse Frequency	Line driver: 500 kpps (low speed) / 4 Mpps (high speed); Open collector: 200 kpps
Pulse Type	Pulse + Direction, A phase + B phase, CCW pulse + CW pulse
Command Source (Position)	External pulse train / Internal parameters
Smoothing Strategy (Position)	Low-pass filter
Electronic Gear	N/M multiple: N: 1 ~ (2^26 - 1), M: 1 ~ (2^31 - 1); Ratio: 1/50 < N/M < 25600
Torque Limit (Position)	Set by parameters
Feed Forward Compensation	Set by parameters
Analog Input Voltage Range	0 ~ ±10 VDC
Input Resistance	10 kΩ
Time Constant	2.2 µs
Speed Control Range	1:5000 (typical)
Command Source (Speed)	External analog signal / Internal parameters
Smoothing Strategy (Speed)	Low-pass and S-curve filter
Torque Limit (Speed)	Set by parameters or via Analog input
Responsiveness Characteristic	Maximum 550 Hz