Electric Motors
Frame | 324TSC |
---|---|
Output | 50 HP (37 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3555 rpm |
Slip | 1.25 % |
Rated voltage | 230/460 V |
Rated current | 119/59.5 A |
L. R. Amperes | 749/375 A |
LRC | 6.3x(Code G) |
No load current | 39.0/19.5 A |
Rated torque | 73.9 ft.lb |
Locked rotor torque | 200 % |
Breakdown torque | 220 % |
Locked rotor time | 25s (cold) 14s (hot) |
Moment of inertia (J) | 3.02 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 | IP23 |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 75.0 dB(A) |
Approx. weight³ | 440 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% |
---|---|---|
91.7 | 93.0 | 93.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.72 | 0.81 | 0.84 |
Frame | 324TSC |
---|---|
Output | 40 HP (30 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2955 rpm |
Slip | 1.50 % |
Rated voltage | 380 V |
Rated current | 57.5 A |
L. R. Amperes | 368 A |
LRC | 6.4x(Code G) |
No load current | 18.0 A |
Rated torque | 71.1 ft.lb |
Locked rotor torque | 200 % |
Breakdown torque | 220 % |
Locked rotor time | 19s (cold) 11s (hot) |
Moment of inertia (J) | 3.02 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.00 |
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 | IP23 |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 75.0 dB(A) |
Approx. weight³ | 440 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% |
---|---|---|
90.0 | 91.6 | 93.3 |
Power factor
50% | 75% | 100% |
---|---|---|
0.73 | 0.82 | 0.85 |
Frame | 324TSC |
---|---|
Output | 40 HP (30 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2960 rpm |
Slip | 1.33 % |
Rated voltage | 400 V |
Rated current | 56.6 A |
L. R. Amperes | 374 A |
LRC | 6.6x(Code H) |
No load current | 21.5 A |
Rated torque | 71.0 ft.lb |
Locked rotor torque | 229 % |
Breakdown torque | 240 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 3.02 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.00 |
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 | IP23 |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 75.0 dB(A) |
Approx. weight³ | 440 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% |
---|---|---|
90.0 | 91.7 | 93.3 |
Power factor
50% | 75% | 100% |
---|---|---|
0.67 | 0.77 | 0.82 |
Frame | 324TSC |
---|---|
Output | 40 HP (30 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2965 rpm |
Slip | 1.17 % |
Rated voltage | 415 V |
Rated current | 56.6 A |
L. R. Amperes | 385 A |
LRC | 6.8x(Code H) |
No load current | 25.0 A |
Rated torque | 70.8 ft.lb |
Locked rotor torque | 240 % |
Breakdown torque | 260 % |
Locked rotor time | 19s (cold) 11s (hot) |
Moment of inertia (J) | 3.02 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.00 |
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 | IP23 |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 75.0 dB(A) |
Approx. weight³ | 440 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% |
---|---|---|
90.1 | 91.7 | 93.3 |
Power factor
50% | 75% | 100% |
---|---|---|
0.60 | 0.73 | 0.79 |
Features
Frame Material | Cast Iron |
---|---|
Impregnation Method | Dip and Bake Polyester |
Regreasing System | At Drive end and Non-drive end |
Main terminal box hole | NPT 2" |
Terminal Block | Without |
Shaft Locking Device | Without |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 5009 203A (ISO 12944 - C3) |
Grounding Lugs | Single |
Fan Cover material | Without Fan Cover |
Tropicalized Painting | Without |
Bearing cap | Yes- Bearing Cap |
Bolt Material | Carbon Steel |
Balancing Method | 1/2 Key |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 12 |
Fan material | Without fan |
Screw cap | CARBON STEEL SAE 1010/20 |
NDE bearing Seal | Without Bearing Seal |
DE bearing Seal | Without Bearing Seal |
Cable Press Material | Sem |
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