Delta ASD-B2-1021-B AC Servo Drive: Complete Technical Guide and Applications

2. април 2026.

Historical parts record: Photos and notes below belong to this record. Confirm the offered unit’s full model, condition and available test evidence before ordering.

The second source photograph identifies a Delta ASD-B2-1021-B servo drive. Its nameplate states POWER: 1 kW and MADE IN CHINA. The first view shows the side housing and cooling fan.

Identification and delivery details

The March 30, 2026 note records one new drive, a one-year warranty and a weight of 2 kg. The readable label shows a three-phase input line of 200-230 V, 50/60 Hz, 4.68 A, and an output line of 110 V, 0-250 Hz, 7.3 A.

The plate also contains a single-phase input line, but its current value is crossed by the watermark and is not transcribed here. These are drive nameplate values, not a substitute for the connected motor's voltage, current, encoder or brake specifications.

Photographed markings and delivery record
Item	Evidence
Brand / model	Delta ASD-B2-1021-B
Plate power	1 kW
Readable three-phase input	200-230 V; 50/60 Hz; 4.68 A
Readable output	110 V; 0-250 Hz; 7.3 A
Plate version / country	01.025; Made in China
Recorded quantity / condition	One new drive
Warranty / weight	One year; 2 kg recorded

Swipe or scroll horizontally to read the full table.

Two photographs were reviewed because the first housing view did not show the nameplate. All ten source photographs and the clip are retained with neutral captions for remaining views.

Matching this part

Check the exact motor-and-drive pairing, encoder interface, control mode and supply arrangement against Delta documentation for the supplied revision. A 1 kW drive label does not confirm any arbitrary 1 kW motor is compatible.

Request a clear single-phase input rating if that supply is required. Encoder resolution, pulse count and communication capability are not inferred from the older article description or the model digits.