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Transgun/Robot Type Transformers » Bulletin T-1 |
| General Description: • Transgun/Robot Type Transformer • Wound Core • Frame Cross Section 4 1/4" X 6 3/4" |
Ordering Instructions: • Order by model number shown • Specify primary conduit opening desired 1-1/4 NPT or 1-1/2 NPT • For a drawing, click on the appropriate link, and send an email request to sales@romanmfg.com |
Standard Models
| KVA Rating 110C Rise | Secondary Voltage Range | Impedance Refered to Secondary in Micro Ohms | Model Number | Weight Approx. | Drawing No. | Frame Letter | Turns Ratio 460 Volt | ||
|---|---|---|---|---|---|---|---|---|---|
| Polar | Rectangular | 230V/60 Hz | 460V/60 Hz | ||||||
| 22 | 3.40 | 63.8 @ 32.2 | 54 + j33.9 | T23622RA1KTWX | T46622RA1KTWX | 45 | R1445 | RA | 134:1 |
| 27 | 4.25 | 70.6 @ 35.5 | 57.5 + j40.9 | T23627RB1KTWX | T46627RB1KTWX | 57 | R1445 | RB | 108:1 |
| 35 | 5.11 | 78.7 @ 33.4 | 65.7 + j43.4 | T23635RC1KTWX | T46635RC1KTWX | 66 | R1445 | RC | 90:1 |
| 42 | 5.89 | 86.4 @ 33.2 | 72.3 + j47.4 | -- | T46642RD1KTWX | 73 | R1445 | RD | 78:1 |
| 55 | 6.76 | 93.9 @ 34.7 | 77.2 + j53.5 | -- | T46655RE1KTWX | 85 | R1445 | RE | 68:1 |
| 62 | 7.67 | 105 @ 31.9 | 89.2 + j55.4 | -- | T46662RF1KTWX | 96 | R1445 | RF | 60:1 |
| 70 | 8.52 | 113.8 @ 36.1 | 96.0 + j61.1 | -- | T46670RG1KTWX | 107 | R1445 | RG | 54:1 |
GM Models
| KVA Rating 110C Rise | Secondary Voltage Range | Impedance Refered to Secondary in Micro Ohms | Model Number | Weight Approx. | Drawing No. | Frame Letter | Turns Ratio 460 Volt | ||
|---|---|---|---|---|---|---|---|---|---|
| Polar | Rectangular | 230V/60 Hz | 460V/60 Hz | ||||||
| 22 | 3.58 | 63.8 @ 32.2 | 54 + j33.9 | T23622RA1KTWX | T48622RA1428WX | 45 | R1599 | RA | 134:1 |
| 27 | 4.44 | 70.6 @ 35.5 | 57.5 + j40.9 | T48627RB1767WX | T48627RB1429WX | 57 | R1599 | RB | 108:1 |
| 35 | 5.33 | 78.7 @ 33.4 | 65.7 + j43.4 | T48635RC1768WX | T48635RC1430WX | 66 | R1599 | RC | 90:1 |
| 42 | 6.17 | 86.4 @ 33.2 | 72.3 + j47.4 | T48642RD1769WX | T48642RD1431WX | 73 | R1599 | RD | 78:1 |
| 55 | 7.00 | 93.9 @ 34.7 | 77.2 + j53.5 | T48655RE1770WX | T48655RE1427WX | 85 | R1599 | RE | 68:1 |
| 62 | 8.00 | 105 @ 31.9 | 89.2 + j55.4 | T48662RF1771WX | T48662RF1603WX | 96 | R1599 | RF | 60:1 |
| 70 | 8.90 | 113.8 @ 36.1 | 96.0 + j61.1 | T48670RG1774WX | T48670RG1773WX | 107 | R1599 | RG | 54:1 |
| Standard Features: • Class "F" insulation • Fully potted construction • Interchangeable with other manufacturers • Thermostat |
Optional Features: • Voltages and frequencies other than shown available on request • Special secondary pads • Primary disconnect plug (Amphenol) |
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