1520-3 Staco Energy Products Co., 1520-3 Datasheet - Page 3

• Manufacturer Part Number: 1520-3
• Description: Transformer; Three Phase Wye Wiring; 240 V @ 60 Hz, 480 V @ 50/60 Hz; 9.5 A
• Manufacturer: Staco Energy Products Co.
• Type: Variabler

Specifications of 1520-3

• Brand/series: 1500 Series
• Capacity: 7.90 kVA @ 50⁄60 Hz 480 V, 10 kVA @ 50⁄60 Hz 480 V, 9.21 kVA @ 60 Hz 480 V, 3.96 kVA @ 60 Hz 240 V
• Configuration: Open Frame
• Current, Secondary: 9.5 A
• Dimensions: 7.03"L×15.77"W×7.25"H
• Frequency: 50/60 Hz
• Knob Rotation: Clockwise
• Mounting Hole Centers: 4.75 "
• Mounting Type: Panel/Chassis
• Number Of Outlets: 1
• Phase: 3 WYE
• Power, Rating: 7.9/9.21/3.96 kVA (Constant Current Load), 10 kVA (Constant Impedance Load)
• Termination: Screw Terminals
• Voltage, Primary: 240/480 VAC
• Voltage, Rating: 0 to 480, 0 to 560 V
• Voltage, Secondary: 0-480/0-560 VAC
• Weight: 66 lbs.
• Lead Free Status / Rohs Status: RoHS Compliant part

Manual Single, Uncased
Motor-Driven Single, Two and Three-
Ganged, Uncased
M1510-2
M1510-3
M1520-2
M1520-3
1500 Series
M1510
M1520
120Volt
For opposite rotation interchange external connections from 1 to
5 and 4 to 2.
For opposite rotation interchange external connections from 1 to
5, 4 to 2 and 7 to 6.
11.12” [282.4]
15.94” [404.7]
20.75” [527.2]
11.56” [293.6]
16.75” [425.4]
21.94” [557.4]
A
14.38” [365.1]
10.38” [263.5]
15.56” [395.3]
4.75” [120.6]
9.56” [242.9]
5.19” [131.8]
B
240 Volt
VIEW FROM
BASE END
A
Manual Two- and Three-Ganged, Uncased
Motor-Driven Single, Two and
Three-Ganged, Cased
4.25” [108.0]
1510
M1510CT
M1510CT-2 17.81” [452.4]
M1510CT-3 22.62” [574.5]
M1520CT
M1520CT-2 18.62” [473.0]
M1520CT-3 23.81” [604.8]
4.62” [117.3]
13.00” [330.2]
13.44” [241.4]
1520
A
1510-2
1510-3 14.62” [371.5]
1520-2 10.56” [268.3]
1520-3 15.81” [401.6]
14.38” [365.1]
10.38” [263.5]
15.56” [395.3]
4.75” [120.6]
9.56” [242.9]
5.19” [131.8]
9.81” [249.3]
B
A
Manual Single, Cased
8.00” [203.2]
8.75” [222.2]
3.12” [79.4]
3.50” [88.9]
B
1520CT
Manual Two- and Three-Ganged, Cased
1510CT-2 11.25” [285.8]
1510CT-3 16.12” [409.5]
1520CT-2 12.12” [308.0]
1520CT-3 17.31” [439.7]
Single Unit
3 Ganged
30M1510
Driven
Motor
A
A
8.00” [203.2]
8.75” [222.2]
3.12” [79.4]
3.50” [88.9]
5.62” [142.9]
B
1510CT
6.00” [152.4]
1520CT
1510