small kva 3 phase isolation transformer...

VA: Phase: Three-Phase

Input Voltage: 400 Delta Frequency: 60 Hz

Output Voltage: 575 Delta BIL: 4 kV

Taps: See wiring diagram Coils: Copper

Insulation Class: Class F 155º C

NEMA 1 Enclosure Full 10 Year Warranty

Corporate Headquarters: TEMCo – Tower Electric Motor Company 41474 Christy Street Fremont, CA 94538 Inside USA (800) 613-2290 International (510) 490-2187 Fax (510) 490-1507

Temp Rise:

Impedance: 2.5 - 3.5%

TT1620-TT1626

350, 500, 750, 1000, 15002000, 3000

N/A

Small kVA 3 Phase Isolation Transformer

Feature Highlights

10 Year Warranty UL Listed CSA Approved

- Copper windings- 1.5 to 2 week build time- Soldily fixed terminals with standard combination slotted Robertson head screw connections facilitate wiring.- Built with heat-proof insulation for compact size and long life.- Unique bobbin-wound coils for greater efficiency, superior heat evacuation, and compact structure.

Optional Features

- NEMA 4/4x- Encapsulation- Other voltages/multiple tap- Electrostatic shield

Please call us for additional options.

www.temcoindustrialpower.com


TT1620TT1621TT1622

350 VA500 VA750 VA

TT1623TT1624TT1625

1000 VA1500 VA2000 VA

TT1620-TT1626

60 Hz


3000 VATT1626

Wiring Connection

Pri. Volts

Sec. Volts

575

Connect Taps Line Leads

X1, X2, X3

H1, H2, H31- H1 & 2- H2 & 3 - H3

Connect Taps Line Leads

1- X1 & 2- X2 & 3 - X3400


X3X1 X2

H3H1 H2


Part #

Enclosure #

EnclosureWeight (lbs.)

VA

TT1620

1

22

TT1620-TT1626

350

Enclosed Units

500 750 1000 1500

TT1621

1

24

TT1622

2

37

TT1623

2

40

TT1624

2

54 60

2000

2

TT162560 Hz

11”13”15”

8”9”

8”

6”

No. 1 ENCLOSURE (With 4 x 0.5” mounting holes)

No. 2 ENCLOSURE (With 4 x 0.5” mounting holes)

12”14”16”

8”9”

10”

8”


3000

TT1626

2

69


small kva 3 phase isolation transformer...

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