M1520CT-3 Staco Variac Variable Transformer
ISE VARIAC
Quality for Over 75 Years.
Not an Inferior, Low Quality, Imported Imitation.
Shipment in 2-3 Weeks Typical |
M1520CT-3 VARIAC Variable Transformer, 480VAC Three Phase Wye 50/60 Hz Input; The customer can also wire for the following: 240VAC Three Phase 60 Hz Input; This model can be used on 400 Hz Source with the following maximum ratings: 480V Input:Maximum 7.6 Amp @ 0-280V output 240V Input (Voltage Doubler Connection): 7.6 Amps @ 0-300VAC Output; 4.3 Amps @430VAC Output; 3.8 Amps @ 480VAC Output; 3.3 Amps @ 560AC Output; Note: This is a (3) ganged transformer (3 coils on a common shaft). A three phase WYE source (with Neutral) is recommended. Contact ISE technical support regarding use on a DELTA source. |
Additional Information
Visit 1500 Series Variable Transformer for additional details
Motor speeds of 60, 30, 15 and 5 seconds full range travel time are available depending on the transformer size. Available motor speeds can be selected above. All motors are 120VAC 50/60 Hz rated. Motor speeds are shown are for 60 Hz operation. Motors will run 20% slower when operated on 50 Hz. A separate 120VAC 50/60 Hz source is required if transformer is used on a 400 Hz source.
Click to contact ISE with questions or models not listed. Custom units are available.
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