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Staco Energy Products M1520-3 VARIAC Variable Transformers

M1520-3 Staco Variac Variable Transformer

SKU: M1520-3
Variac / 240/ 480VAC Three Phase Input / 0-560VAC Output / 9.5A / Motor Operated / Open Construction
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  • $5150.00
 

ISE VARIAC



Shipment in 2-3 Weeks Typical
We will advise immediately if your order will be delayed

M1520-3 VARIAC Variable Transformer,

480VAC Three Phase Wye 50/60 Hz Input;
0-480VAC L to L or 0-560VAC L to L Output (depending on wiring);
(60 Hz only with stepped up voltage output)
9.5 Amps Maximum;
Motorized Version with 120V 50/60Hz Motor;
Open version (no case).

The customer can also wire for the following:

240VAC Three Phase 60 Hz Input;
0-560VAC Output;
9.5 Amps @ 0-300VAC Output;
5.4 Amps @ 430VAC Output;
4.8 Amps @ 480VAC Output;
4.1 Amps @ 560VAC Output;




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

M1520-3 Drawing

Visit 1500 Series Variable Transformer for additional details


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.

    • SKU
      60M1520-3
    • Weight
      82 lbs
  • Manufacturer
    Staco Energy Products
  • Made In USA
    Yes
  • Motor Operated
    • Motor Speed (Full Range)
      60 Seconds, 30 Seconds, 15 Seconds, 5 Seconds
    • Amperage Display Option
      Not Included

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