Manufacturer: WEG
Model Series: 315S/M
Complete Model: 13OC104
Serial Number: 0A34793
Standard: NBR 7094
Motor Type: Three-phase squirrel-cage induction motor
ELECTRICAL SPECIFICATIONS
Parameter Value
Rated Power 110 kW (150 HP)
Voltage 460 V
Frequency 60 Hz
Rated Speed 3580 rpm
Rated Current 167 A
Service Factor (S.F.) 1.20
Duty S1 – Continuous
Insulation Class F
Efficiency 92.0%
Power Factor (cos φ) 0.90
Temperature Rise ΔT 80 K
Altitude Rating Up to 1000 m
Ambient Temperature 40 °C
This is a high-speed 2-pole motor since the rated speed is 3580 rpm.
MECHANICAL SPECIFICATIONS
Parameter Value
Frame Size 315S/M
Protection Degree IPW55
Construction TEFC – Totally Enclosed Fan Cooled
Total Weight 948 kg
Bearings 6314-C3
Lubrication Polyrex EM – ESSO
Relubrication Interval 3604 h / 27 g
TERMINAL CONNECTIONS
The nameplate includes both connection diagrams:
Δ (Delta) for 460 V operation
Terminals: 1–2–3 / 4–5–6
Suitable for direct-on-line or soft-starter applications
Quantity: 01