SCC TS-3D Series, Technical Instructions

Page 1: ...system The TS 3D three phase enclosures are suited for DA Surge or condensate for feedwater or transfer pump motor controls with starters or VFDs Features Up to 6 pumps Up to 50HP feedwater pump moto...

Page 2: ...otor Circuit Protection or fuses for VFDs and Starters above 20HP Power distribution blocks Feedwater pump motor starters Feedwater pump fused VFD connection 750 VA control circuit fused transformer 1...

Page 3: ...r 7 5 HP J Pump motor 40 HP E Pump motor 10 HP K Pump motor 50 HP F Pump motor 15 HP Enclosure and NEMA rating Steel powder coated enclosures S NEMA12 4X no cooling fan no VFDs installed in enclosure...

Page 4: ...ower Voltage Main Operating Frequency Three Phase Parts Power Voltage 480VAC 50 60 HZ 460 480VAC Component Control Operating Voltage 120 VAC Power Consumption SCCR Short Circuit Current Rating HP Depe...

Page 5: ...TS Series Technical Instructions Document No TS 3500 SCC Inc Page 5 Field Connections Three Phase Disconnect Switch and Motor Connections with Starter Control...

Page 6: ...Technical Instructions TS Series Document No TS 3500 Page 6 SCC Inc Field Connections continued Three Phase Disconnect Switch and Motor Connections with Variable Speed Drive...

Page 7: ...TS Series Technical Instructions Document No TS 3500 SCC Inc Page 7 Field Connections continued Connections with SCC Deaerator Surge Condensate Control Panel and with Starter Control...

Page 8: ...Technical Instructions TS Series Document No TS 3500 Page 8 SCC Inc Field Connections continued Connections with SCC Deaerator Surge Condensate Control Panel and with VSD...

Page 9: ...es 6 120VAC feed through and interconnecting terminals 7 Power indication light 8 Main fused disconnect handle 9 Pump on indication lights VFD Control 1 Main Fused Disconnect with locking handle 2 Thr...

Page 10: ...24 X10 24 X24 X10 24 X24 X10 Wire AWG from Disconnect to Distribution TS W 8 TS W 8 TS W 8 TS W 6 TS W 6 Wire AWG Distribution to Fuse Holders TS W 14 TS W 14 TS W 14 TS W 14 TS W 14 Feedwater Motor 5...

Page 11: ...32 X10 32 X32 X10 Wire AWG from Disconnect to Distribution TS W 4 TS W 2 TS W 1 0 TS W 2 0 TS W 2 0 Wire AWG Distribution to Fuse Holders TS W 6 TS W 6 TS W 6 TS W 6 TS W 6 Feedwater Motor 20HP Motor...

Page 12: ...ber of Pumps 2 3 4 5 6 Total FLA Calculation Amp 132 184 236 288 340 Disconnect size Amp 200A 200A 400A 400A 400A Main disconnect fuse size Amp 150 200 250 300 350 Starter Upstream Fuse Holder Amp 100...

Page 13: ...10 24 X24 X10 24 X24 X10 24 X24 X10 Wire AWG From Disconnect to Distribution TS W 8 TS W 8 TS W 8 TS W 6 TS W 6 Wire AWG From Distribution to Fuse Holders TS W 14 TS W 14 TS W 14 TS W 14 TS W 14 Feedw...

Page 14: ...32 X32 X10 32 X32 X10 Wire AWG From Disconnect to Distribution TS W 4 TS W 2 TS W 1 0 TS W 2 0 TS W 2 0 Wire AWG From Distribution to Fuse Holders TS W 6 TS W 6 TS W 6 TS W 6 TS W 6 Feedwater Motor 2...

Page 15: ...X12 47 X40 X12 47 X40 X12 Wire AWG From Disconnect to Distribution TS W 2 0 TS W 3 0 TS W 4 0 TS W 350Kcmil TS W 350Kcmil Wire AWG From Distribution to Fuse Holders TS W 2 TS W 2 TS W 2 TS W 2 TS W 2...

Page 16: ...Technical Instructions TS Series Document No TS 3500 Page 16 SCC Inc Dimensions Dimensions in inches millimeters in brackets 24 x 24 x 10 Combustion Enclosure...

Page 17: ...TS Series Technical Instructions Document No TS 3500 SCC Inc Page 17 Dimensions continued Dimensions in inches millimeters in brackets 32 x 32 x 10 Combustion Enclosure...

Page 18: ...Technical Instructions TS Series Document No TS 3500 Page 18 SCC Inc Dimensions continued Dimensions in inches millimeters in brackets 40 x 32 x 10 Combustion Enclosure...

Page 19: ...TS Series Technical Instructions Document No TS 3500 SCC Inc Page 19 Dimensions continued Dimensions in inches millimeters in brackets 40 x 40 x 12 Combustion Enclosure...

Page 20: ...07 to techsupport scccombustion com Page 20 U S A Dimensions continued Dimensions in inches millimeters in brackets 47 x 40 x 12 Combustion Enclosure Information in this publication is based on curren...