GE Q552 Medium Voltage Severe Duty Motor, 350 HP, 3600 rpm, 2300/4000V, 5011LS Frame, TEFC, F1 Foot Mount
- MFR #GE-QLMV-2300/4000-F1F-TEFC-CW-SDM
- EIS #Q552
$71,627.37 / Piece
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Standard severe duty, medium voltage, AC induction, totally enclosed fan cooled motors are designed and built to operate under extreme and harsh conditions in industries including Petrochemical, Power Generation, Mining and General Process. The Quantum frame design utilizes an internal air circuit with patent pending frame D-Ducts and trapezoidal rotor vents. This unique shape found in GE motors dramatically increases airflow for a cooler operating motor at a lower, more versatile shaft height - GE Quantum™ LMV 4000V 3-Phase F1 Assembly - Foot Mount Totally Enclosed Fan-Cooled Enclosure Clockwise Severe Duty Motor
Features
- Unique frame design, incorporating D-ducts to dramatically increase airflow
- Trapezoidal rotor vents for superior cooling and heat distribution
- External fan and cover for quieter operation and improved heat transfer
- Internal fan and rotor duct design provides a cooler platform to run high power ratings in smaller frames
- Quantum LMV motors feature an epoxy solvent-less resin vacuum-pressure-impregnation (VPI) process to combine superior insulation materials into a complete insulation system to assure long and reliable operation
- Low noise designs - 88 dba with an option for 85 dba (2-pole), 85 dba with an option for 80 dba (4-pole), 80 dba (6-pole)
- 316 stainless steel nameplate, AISI 1045 shaft
- Voltage Rating: 2300/4000V
- Full Load Ampere: 73.4/42.4A
- Torque Rating: 516.5 lb-ft (Full Load)
General Information
| Item Name | Severe Duty Motor |
| Trade Name | Quantum™ LMV |
General Features
| Net Weight | 4950 lb |
| Type | Medium Voltage |
| Standards | IEC Certified, CSA Certified, API 547 And 541 4th Ed, DIV 2, Zone 2, NEMA Premium |
Design & Construction
| Frame Type | 5011LS |
| KVA Code | G |
| Bearing Type | Single Shielded Ball |
| Duty | Continous |
| Enclosure Type | Totally Enclosed Fan-Cooled |
| Insulation Type | Class F |
| Mounting Type | F1 Assembly - Foot |
| Rotation | Clockwise |
| Shaft Position | Horizontal |
Performance Details
| Full Load Efficiency | 95% |
| 1/2 Load Efficiency | 95.1% |
| 3/4 Load Efficiency | 95.3% |
| Torque Rating | 516.5 lb-ft |
| Speed Rating | 3600 rpm |
Electrical Properties
| Full Load Ampere | 73.4 A |
| Full Load Power Factor | 94% |
| 1/2 Load Power Factor | 91.7% |
| HP Rating | 350 HP |
| 3/4 Load Power Factor | 93.8% |
| Frequency Rating | 60 Hz |
| Phase | 3-Phase |
| Service Factor | 1.15 |
| Voltage Rating | 4000 V |
Physical Properties
| Dimensions | 74.14 Inch L x 30.8 Inch H |
| Frame Size | 5011.0 |
| Shaft Diameter | 2.625 Inch |
| Weight | 4950 lb |
| Number of Poles | 2 |
Environmental Condition
| Temperature Rating | 40 °C |