CT007404NPW01, Weg, 7.5Hp, 1765 Rpm, 208-230/460V, Frame: 213TC, Tefc,
Electric Motors
Frame | 213/5TC |
---|---|
Output | 7.5 HP (5.5 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1765 rpm |
Slip | 1.94 % |
Rated voltage | 230/460 V |
Rated current | 18.4/9.18 A |
L. R. Amperes | 130/65.2 A |
LRC | 7.1x(Code H) |
No load current | 8.40/4.20 A |
Rated torque | 22.3 ft.lb |
Locked rotor torque | 220 % |
Breakdown torque | 310 % |
Locked rotor time | 36s (cold) 20s (hot) |
Moment of inertia (J) | 1.34 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.25 |
Temperature rise | 80 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP55 |
Enclosure | IC411 - TEFC |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 58.0 dB(A) |
Approx. weight³ | 171 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% | 75% | 100% |
---|---|---|
89.5 | 91.0 | 91.7 |
Power factor
50% | 75% | 100% |
---|---|---|
0.66 | 0.76 | 0.82 |
Features
Frame Material | Cast Iron |
---|---|
Impregnation Method | Dip and Bake Polyester |
Main terminal box hole | NPT 1" |
Terminal Block | Without |
Shaft Locking Device | Without |
Drain | Rubber, automatic |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 5009 207A (ISO 12944 - C3) |
Grounding Lugs | Single |
Fan Cover material | Steel |
Tropicalized Painting | Without |
Bearing cap | No-Without Bearing Cap |
Balancing Method | 1/2 Key |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 9 |
Fan material | Plastic |