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Remove W22 NEMA Premium Efficiency 250 HP 4P 504/5T 3Ph 230/460//380 V 60//50 Hz IC411 - TEFC - Foot-mounted from comparison
W22 NEMA Premium Efficiency 250 HP 4P 504/5T 3Ph 230/460//380 V 60//50 Hz IC411 - TEFC - Foot-mountedCatalog Number: 25018ET3E505T-W22Product: 12566462
USD26,803.00/un.
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| Frame Material | Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron | |
| Impregnation Method | Constant Resin Flow Constant Resin Flow Constant Resin Flow Constant Resin Flow Constant Resin Flow Constant Resin Flow Constant Resin Flow | |
| Regreasing System | At Drive end and Non-drive end At Drive end and Non-drive end At Drive end and Non-drive end At Drive end and Non-drive end At Drive end and Non-drive end At Drive end and Non-drive end At Drive end and Non-drive end | |
| Main terminal box hole | 2xNPT 3" 2xNPT 3" 2xNPT 3" 2xNPT 3" 2xNPT 3" 2xNPT 3" 2xNPT 3" | |
| Shaft Locking Device | Without Without Without Without Without Without Without | |
| Drain | Rubber, automatic Rubber, automatic Rubber, automatic Rubber, automatic Rubber, automatic Rubber, automatic Rubber, automatic | |
| Shaft Material | SAE 4140 Carbon Steel SAE 4140 Carbon Steel SAE 4140 Carbon Steel SAE 4140 Carbon Steel SAE 4140 Carbon Steel SAE 4140 Carbon Steel SAE 4140 Carbon Steel | |
| Painting | RAL 5009 203A (ISO 12944 - C3) RAL 5009 203A (ISO 12944 - C3) RAL 5009 203A (ISO 12944 - C3) RAL 5009 203A (ISO 12944 - C3) RAL 5009 203A (ISO 12944 - C3) RAL 5009 203A (ISO 12944 - C3) RAL 5009 203A (ISO 12944 - C3) | |
| Grounding Lugs | Double Double Double Double Double Double Double | |
| Fan Cover material | Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron | |
| Tropicalized Painting | Without Without Without Without Without Without Without | |
| Frame | 504/5T 504/5T 504/5T 504/5T 504/5T 504/5T 504/5T | |
| Output | 250 HP (185 kW) 200 HP (150 kW) 200 HP (150 kW) 200 HP (150 kW) 250 HP (185 kW) 250 HP (185 kW) 250 HP (185 kW) | |
| Drip Cover | Without Without Without Without Without Without Without | |
| Frequency | 60 Hz 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz | |
| Rated speed | 1787 rpm 1487 rpm 1489 rpm 1490 rpm 1483 rpm 1485 rpm 1486 rpm | |
| Slip | 0.72 % 0.87 % 0.73 % 0.67 % 1.13 % 1.00 % 0.93 % | |
| Rated voltage | 230/460 V 380 V 400 V 415 V 380 V 400 V 415 V | |
| Rated current | 555/277 A 273 A 263 A 256 A 339 A 322 A 309 A | |
| L. R. Amperes | 3607/1803 A 1723 A 1866 A 1871 A 1727 A 1834 A 2007 A | |
| Overload protector (phenolic) | Without overload protector Without overload protector Without overload protector Without overload protector Without overload protector Without overload protector Without overload protector | |
| LRC | 6.5x(Code G) 6.3x(Code G) 7.1x(Code H) 7.3x(Code H) 5.1x(Code E) 5.7x(Code F) 6.5x(Code G) | |
| Connection Cables Quantity | 12 12 12 12 12 12 12 | |
| No load current | 160/80.0 A 78.0 A 84.0 A 90.0 A 80.0 A 90.0 A 90.0 A | |
| Fan material | Plastic Plastic Plastic Plastic Plastic Plastic Plastic | |
| Rated torque | 735 ft.lb 706 ft.lb 705 ft.lb 705 ft.lb 885 ft.lb 884 ft.lb 883 ft.lb | |
| Screw cap | CARBON STEEL SAE 1010/20 CARBON STEEL SAE 1010/20 CARBON STEEL SAE 1010/20 CARBON STEEL SAE 1010/20 CARBON STEEL SAE 1010/20 CARBON STEEL SAE 1010/20 CARBON STEEL SAE 1010/20 | |
| Locked rotor torque | 229 % 200 % 220 % 240 % 180 % 200 % 220 % | |
| NDE bearing Seal | WSeal WSeal WSeal WSeal WSeal WSeal WSeal | |
| Breakdown torque | 220 % 220 % 250 % 270 % 180 % 200 % 220 % | |
| DE bearing Seal | WSeal WSeal WSeal WSeal WSeal WSeal WSeal | |
| Locked rotor time | 36s (cold) 20s (hot) 63s (cold) 35s (hot) 59s (cold) 33s (hot) 57s (cold) 32s (hot) 21s (cold) 12s (hot) 21s (cold) 12s (hot) 21s (cold) 12s (hot) | |
| Moment of inertia (J) | 89.6 sq.ft.lb 89.6 sq.ft.lb 89.6 sq.ft.lb 89.6 sq.ft.lb 89.6 sq.ft.lb 89.6 sq.ft.lb 89.6 sq.ft.lb | |
| Design | B B B B B B B | |
| Insulation Class | F F F F F F F | |
| Service factor | 1.15 1.15 1.15 1.15 1.00 1.00 1.00 | |
| Duty Cycle | Cont.(S1) Cont.(S1) Cont.(S1) Cont.(S1) Cont.(S1) Cont.(S1) Cont.(S1) | |
| Starting Method | Direct On Line Direct On Line Direct On Line Direct On Line Direct On Line Direct On Line Direct On Line | |
| Ambient temperature | -20°C to +40°C -20°C to +40°C -20°C to +40°C -20°C to +40°C -20°C to +40°C -20°C to +40°C -20°C to +40°C | |
| Altitude | 1000 m.a.s.l. 1000 m.a.s.l. 1000 m.a.s.l. 1000 m.a.s.l. 1000 m.a.s.l. 1000 m.a.s.l. 1000 m.a.s.l. | |
| Degree of Protection | IP55 IP55 IP55 IP55 IP55 IP55 IP55 | |
| Enclosure | IC411 - TEFC IC411 - TEFC IC411 - TEFC IC411 - TEFC IC411 - TEFC IC411 - TEFC IC411 - TEFC | |
| Mounting | F-1 F-1 F-1 F-1 F-1 F-1 F-1 | |
| Rotation¹ | Both (CW and CCW) Both (CW and CCW) Both (CW and CCW) Both (CW and CCW) Both (CW and CCW) Both (CW and CCW) Both (CW and CCW) | |
| Noise level² | 75.0 dB(A) 71.0 dB(A) 71.0 dB(A) 71.0 dB(A) 71.0 dB(A) 71.0 dB(A) 71.0 dB(A) | |
| Approx. weight³ | 2587 lb 2587 lb 2587 lb 2587 lb 2587 lb 2587 lb 2587 lb | |
| Flange | Without Without Without Without Without Without Without | |
| Efficiency (100% load) | 96.2 95.8 95.8 95.8 95.4 95.4 95.8 | |
| Power factor (100% load) | 0.87 0.87 0.86 0.85 0.87 0.87 0.87 | |
| Bearing type | 6319 C3 6319 C3 6319 C3 6319 C3 6319 C3 6319 C3 6319 C3 | |
| NDE bearing | 6316 C3 6316 C3 6316 C3 6316 C3 6316 C3 6316 C3 6316 C3 |