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Sola/Hevi-Duty DT651H440S Drive Isolation Transformer
Part Number # DT651H440S
SKU # 2258928
$14911.45 / Each
$41050.33/Each
Sola/Hevi-Duty DT651H440S Key Features
Brand: Sola/Hevi-Duty
Part Number # DT651H440S
SKU #2258928
Dimensions: 65 in H x 45 in W x 35 in D
Enclosure Type: NEMA 3R
Frequency Rating: 60, 60 Hz
Phase: 3, 3 ph
Power Rating: 440, 440 kVA
Primary Voltage: 460, 460 VAC
Secondary Voltage: 266/460, 266/460 VAC
Type: Ventilated
Country of origin: US
Mounting type: Floor
Manufacturer Name: Emerson Electric
UNSPSC: 39121029
UPC: 00783472542550
$14911.45 / Each
$41050.33/Each
- SolaHD Drive Isolation Transformer, Ventilated, 460 VAC Primary, 266/460 VAC Secondary, 440 kVA, 60 Hz, 3 Phase , Floor Mount, NEMA 3R, 65 in H x 45 in W x 35 in D
DT651H440S Application
SCR Variable Speed Motor Drive ApplicationsDT651H440S Item Features
- Taps on all units for adjustments to incoming source voltage
- Full capacity secondary neutral as required by the National Electric Code
- Shielding attenuates line to ground noise
- Isolation minimizes load disturbances caused by the SCR drive
- A transformer is needed to magnetically isolate the incoming line from the motor drive
- The transformer must also provide a voltage change to match the required voltage of the SCR drive
- Standard designs are delta primary and wye secondary to match the common power sources required in most three phase rectifier circuits
- Designed to handle the mechanical stresses, voltage demands and harmonics associated with SCR applications
DT651H440S Standards
ARRA Compliant|Buy American Act Compliant|RoHS Compliant|UL 506|UL 1561|UL File No. E25872|cULus File No. E77014|CSA C22.2 No. 66SKU #2258928Part Number #DT651H440SUNSPSC39121029UPC00783472542550