ApprovalCSA, ULDrive isolation transformer3ph 220kVA 575V-380Y/220V 60Hz ALDutyGeneral dutyEfficiency regulationNRCAN 2019 (Canada)Electrostatic shieldSingleEnclosure dimensions52in/1321mm(H), 37.5in/953mm(W), 34in/864mm(D)Enclosure finishANSI 61 grey, UL50Enclosure ground assemblyNoEnclosure IR windowNoEnclosure PN (std)DH5-N3REnclosure typeType 3R / IP24Frequency60HzImpedance (std)3% - 6.5%Insulation class220°CMaterialAluminumMotor HPNot SelectedNameplateHPS standardNumber of secondaries1 (6-pulse)PhaseThree phasePrimary BIL10kVPrimary connectionDeltaPrimary FCAN (std)2x2.5%Primary FCBN (std)2x2.5%Primary termination (std)Mechanical lugsPrimary voltage575DRating220 kVASecondary BIL10kVSecondary connectionWye-NSecondary termination (std)Mounting padsSecondary voltage380Y/220Seismic complianceIBC 2018 (Sds=2.0, z/h=0, lp=1.5)Sound level55 dBA (NEMA ST-20)Standard kVA220Temperature rise150°CThermal protective deviceNormally closed (all coils) thermostats with 200°C setpoint, typically built to orderVector configurationDyn1 (-30°)
| Approval | CSA, UL |
| Drive isolation transformer | 3ph 220kVA 575V-380Y/220V 60Hz AL |
| Duty | General duty |
| Efficiency regulation | NRCAN 2019 (Canada) |
| Electrostatic shield | Single |
| Enclosure dimensions | 52in/1321mm(H), 37.5in/953mm(W), 34in/864mm(D) |
| Enclosure finish | ANSI 61 grey, UL50 |
| Enclosure ground assembly | No |
| Enclosure IR window | No |
| Enclosure PN (std) | DH5-N3R |
| Enclosure type | Type 3R / IP24 |
| Frequency | 60Hz |
| Impedance (std) | 3% - 6.5% |
| Insulation class | 220°C |
| Material | Aluminum |
| Motor HP | Not Selected |
| Nameplate | HPS standard |
| Number of secondaries | 1 (6-pulse) |
| Phase | Three phase |
| Primary BIL | 10kV |
| Primary connection | Delta |
| Primary FCAN (std) | 2x2.5% |
| Primary FCBN (std) | 2x2.5% |
| Primary termination (std) | Mechanical lugs |
| Primary voltage | 575D |
| Rating | 220 kVA |
| Secondary BIL | 10kV |
| Secondary connection | Wye-N |
| Secondary termination (std) | Mounting pads |
| Secondary voltage | 380Y/220 |
| Seismic compliance | IBC 2018 (Sds=2.0, z/h=0, lp=1.5) |
| Sound level | 55 dBA (NEMA ST-20) |
| Standard kVA | 220 |
| Temperature rise | 150°C |
| Thermal protective device | Normally closed (all coils) thermostats with 200°C setpoint, typically built to order |
| Vector configuration | Dyn1 (-30°) |