Sign in or register to view your pricing and inventory.

ACME TB81212 Electric, 150VA Control Transformer, 3.4 in. x 5 in. x 3.75in.

  • Acme Transformer TB81212 ACME TB81212 Electric, 150VA Control Transformer, 3.4 in. x 5 in. x 3.75in.
Manufacturer: Acme Transformer
Mfr. #: TB81212
Item #: 77746
UPC: 047503350119
Login for Availability
Your Price:

Product Details

Detailed Description: TB81212 ACME 150VA CTRL-XFRMR

Product Specification

Application For Motor Starters, Contactors, Solenoids And Timers Or Other Loads
Brand Acme Electric
Catalog Description 220 X 440 Primary Volts - 150VA, 110/115/120 Secondary Volts - 1+ Industrial Control Transformer - Open Core & Coil
Enclosure Open, Silicon Steel
Frequency Rating 50/60
GTIN 00047503350119
Height 3.4
Height Unit IN
Insulation Class 130 DEG C Class B
Item Status P
Length 5
Length UOM IN
Maximum Output Current 1.25 AMP At 120 V
Mfr. # TB81212
Mounting Floor
Number Of Phases 1
Primary Voltage 220/440 X 230/460 X 240/480 V
Secondary Voltage 110/115/120 V
Special Features Open core and coil; Acmes TB series industrial control transformers are especially designed to accommodate the momentary current inrush caused when electromagnetic components are energized without sacrificing secondary voltage stability beyond practical limits; Acme industrial control transformers are dry-type, step-down transformers with the secondary control circuit isolated from the primary line circuit to assure maximum safety; Voltage regulation of Acme industrial control transformers exceeds standards recommended by the national electrical manufacturers association, secondary circuit voltage drop between no-load and momentary overload remains exceptionally low; This excellent secondary circuit voltage regulation assures reliable operation of electromagnetic components and may permit the use of a smaller and less expensive industrial control transformer; Constructed with high quality silicon steel lamination to minimize core losses and increase efficiency; Designs incorporate precision split bobbin wound coils for improved regulation; series-parallel connecting links save wiring and labor costs; Terminal blocks allow full access for ring terminals for easy installation even with solid strand conductors; Integrally molded terminal blocks with isolation barriers to prevent arc over; Copper windings on all groups; Heavy gauge steel mounting plate adapts to various mounting dimensions; Provids a low and safe control voltage for the operation of electromagnetic devices requiring above average voltage regulation when actuated; 10-year limited warranty
Standard UL 506, UL File Number E79947V1, UL Control Number 50B8, UL Insulation Number B3223, CSA File Number 7357, OSHA Compliant, ANSI, IEEE
Temperature Rating 80 DEG C Rise
Type TB Series Industrial Control Transformer
UNSPSC 39121026
Width 3.75
Width UOM IN
Wiring Configuration Wire Lead Screw Terminal