1220B-3 Staco Energy Products Company, 1220B-3 Datasheet - Page 3

• Manufacturer Part Number: 1220B-3
• Description: Variable Transformer
• Manufacturer: Staco Energy Products Company

Specifications of 1220B-3

• Input Voltage: 480V
• Output Current: 5A
• Knob Rotation: CW / CCW
• Constant Current Load: 5A
• Output Voltage: 480V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Motorized Single, Two and Three Ganged, Uncased
Motorized Single, Two and Three Ganged, Cased
1000/1200 Series
A
B
12.79” [324.8] 17.63” [447.8] 22.47” [570.82]
5.50” [139.7]
Single Unit
A (5 & 15 sec)
A (30 & 60 sec) 10.95” [278.1] 15.79” [401.1]
B
1220BCT-2
10.31” [261.9]
Two Ganged Three Ganged
10.56” [268.2] 15.40” [391.2]
5.50” [139.7]
Single Unit
15.12” [384.2]
10.31” [261.9]
Two Ganged
Three Ganged
20.25” [514.2]
20.64” [524.2]
15.12” [384.2]
15M1010B-2
1210B
Front View
1210B
Rear View