SolaHD DT651H51S Ventilated Drive Isolation Transformer, 460 VAC Delta Primary, 460Y/266 VAC Secondary, 51 kVA, 60 Hz
Drive Isolation Transformers
300109
MFG #: DT651H51S
SolaHD™
2575.00000
/ ea
- Application: SCR Variable Speed Drives
- ARRA Compliant: Y
- Buy American Compliant: Y
- Catalog Number: DT651H51S
- Country of Origin: US
- Currency: USD
- Dimensions: 16 in L x 23 in W x 28 in H
- Enclosure: Nema 3R with weather shield
- Enclosure Type: NEMA 3R
- EU RoHS Indicator: Y
- Gross Weight Per Pack: 394.0000 lb
- Gross Weight per Pack Metric: 178.72
- Gross Weight UOM Metric: kg
- Height: 28.00 in
- Height [Metric]: 71.1200 cm
- KVA Rating: 40
- Length: 16.50 in
- Length [Metric]: 41.9100 cm
- Mounting Type: Floor
- NEMA Frame Size: NEMA 3R
- Number Of Phases: 3
- Standard: cULus Listed: E77014, UL 506, CSA C22.2 No. 66, Listed E25872, UL 1561
- Standards: ARRA CompliantBuy American Act CompliantRoHS CompliantcULus File No. E77014UL 506 File No. E25872UL 1561 File No. E25872CSA C22.2 No. 66
- Type: Drive Isolation Transformers: 7.5-440 kVA, Three Phase
- UNSPSC: 39121029
- UPC 11: 78347240091
- UPC 12: 783472400911
- Width: 23.50 in
- Width [Metric]: 59.6900 cm
- Stock Status: NONSTOCK
- Brand: SolaHD™
- Manufacturer: Emerson
- Frequency Rating: 60 Hz
- Phase: 3 pH
- Power Rating: 51 kVA
- Primary Voltage: 460 Delta
- Secondary Voltage: 230Y/133
SolaHD Drive Isolation Transformer, Ventilated, 460 VAC Delta Primary, 460Y/266 VAC Secondary, 51 kVA, 60 Hz, 3 Phase, Floor Mount, NEMA 3R, 28 in H x 23 in W x 16 in D
- Applications
- Features
SCR Variable Speed Drives |
Isolation minimizes load disturbances caused by the SCR drive. Taps on all units for adjustments to incoming source voltage. Full capacity secondary neutral as required by the NEC. |
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 3-phase rectifier circuits |
Designed to handle the mechanical stresses, voltage demands and harmonics associated with SCR applications |
Designed to handle the mechanical stresses, voltage demands and harmonics associated with SCR applications |