Electric Motors
Frame | 90S/L |
---|---|
Output | 0.75 kW |
Number of Poles | 6 |
Frequency | 50 Hz |
Rated speed | 920 rpm |
Slip | 8.00 % |
Rated voltage | 220/380 V |
Rated current | 3.42/1.98 A |
L. R. Amperes | 15.4/8.91 A |
LRC | 4.5 |
No load current | 1.90/1.10 A |
Rated torque | 5.75 ft.lb |
Locked rotor torque | 180 % |
Breakdown torque | 190 % |
Locked rotor time | 41s (cold) 23s (hot) |
Moment of inertia (J) | 0.1236 sq.ft.lb |
---|---|
Design | N |
Insulation Class | F |
Service factor | 1.00 |
Temperature rise | 80 K |
Duty Cycle | S1 |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP56 |
Enclosure | IC411 - TEFC |
Mounting | B3T |
Rotation¹ | Both (CW and CCW) |
Noise level² | 45.0 dB(A) |
Approx. weight³ | 94.5 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% |
---|---|---|
75.8 | 75.9 | 75.9 |
Power factor
50% | 75% | 100% |
---|---|---|
0.55 | 0.68 | 0.76 |
Frame | 90S/L |
---|---|
Output | 0.75 kW |
Number of Poles | 6 |
Frequency | 50 Hz |
Rated speed | 930 rpm |
Slip | 7.00 % |
Rated voltage | 230/400 V |
Rated current | 3.39/1.95 A |
L. R. Amperes | 15.3/8.78 A |
LRC | 4.5 |
No load current | 2.09/1.20 A |
Rated torque | 5.68 ft.lb |
Locked rotor torque | 200 % |
Breakdown torque | 210 % |
Locked rotor time | 41s (cold) 23s (hot) |
Moment of inertia (J) | 0.1236 sq.ft.lb |
---|---|
Design | N |
Insulation Class | F |
Service factor | 1.00 |
Temperature rise | 80 K |
Duty Cycle | S1 |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP56 |
Enclosure | IC411 - TEFC |
Mounting | B3T |
Rotation¹ | Both (CW and CCW) |
Noise level² | 45.0 dB(A) |
Approx. weight³ | 94.5 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% |
---|---|---|
74.5 | 76.0 | 76.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.51 | 0.64 | 0.73 |
Frame | 90S/L |
---|---|
Output | 0.75 kW |
Number of Poles | 6 |
Frequency | 50 Hz |
Rated speed | 935 rpm |
Slip | 6.50 % |
Rated voltage | 240/415 V |
Rated current | 3.32/1.92 A |
L. R. Amperes | 14.9/8.64 A |
LRC | 4.5 |
No load current | 2.25/1.30 A |
Rated torque | 5.65 ft.lb |
Locked rotor torque | 220 % |
Breakdown torque | 229 % |
Locked rotor time | 41s (cold) 23s (hot) |
Moment of inertia (J) | 0.1236 sq.ft.lb |
---|---|
Design | N |
Insulation Class | F |
Service factor | 1.00 |
Temperature rise | 80 K |
Duty Cycle | S1 |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP56 |
Enclosure | IC411 - TEFC |
Mounting | B3T |
Rotation¹ | Both (CW and CCW) |
Noise level² | 45.0 dB(A) |
Approx. weight³ | 94.5 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% |
---|---|---|
73.2 | 75.6 | 76.4 |
Power factor
50% | 75% | 100% |
---|---|---|
0.48 | 0.61 | 0.71 |
Frame | 90S/L |
---|---|
Output | 0.75 kW |
Number of Poles | 6 |
Frequency | 60 Hz |
Rated speed | 1140 rpm |
Slip | 5.00 % |
Rated voltage | 460 V |
Rated current | 1.71 A |
L. R. Amperes | 8.21 A |
LRC | 4.8 |
No load current | 1.10 A |
Rated torque | 4.64 ft.lb |
Locked rotor torque | 229 % |
Breakdown torque | 260 % |
Locked rotor time | 41s (cold) 23s (hot) |
Moment of inertia (J) | 0.1236 sq.ft.lb |
---|---|
Design | N |
Insulation Class | F |
Service factor | 1.15 |
Temperature rise | 80 K |
Duty Cycle | S1 |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP56 |
Enclosure | IC411 - TEFC |
Mounting | B3T |
Rotation¹ | Both (CW and CCW) |
Noise level² | 50.0 dB(A) |
Approx. weight³ | 94.5 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% |
---|---|---|
74.0 | 78.5 | 80.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.48 | 0.60 | 0.69 |
Features
Frame Material | Cast Iron |
---|---|
Impregnation Method | Dip and Bake Polyester |
Space Heater Voltage | 200 - 240 V |
Main terminal box hole | M25x1,5 |
Terminal Block | BMC - 6 pins |
Shaft Locking Device | Without |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 5009 205P (ISO 12944 - C3) |
Grounding Lugs | Double |
Fan Cover material | Cast Iron |
Tropicalized Painting | Without |
Joints Seal | Lumomoly |
Fan material | Aluminum |
Bearing cap | Yes- Bearing Cap |
Bolt Material | Carbon Steel |
Winding thermal protection | Thermistor - 2 wires 1 per phase 150°C |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
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