Electric Motors
Frame | 284TS |
---|---|
Output | 25 HP (18.5 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1463 rpm |
Slip | 2.47 % |
Rated voltage | 380 V |
Rated current | 35.6 A |
L. R. Amperes | 210 A |
LRC | 5.9x(Code F) |
No load current | 12.3 A |
Rated torque | 89.7 ft.lb |
Locked rotor torque | 220 % |
Breakdown torque | 229 % |
Locked rotor time | 39s (cold) 22s (hot) |
Moment of inertia (J) | 3.30 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.15 |
Temperature rise | 80 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +50°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP23 |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Approx. weight³ | 353 lb |
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% | 75% | 100% |
---|---|---|
91.6 | 91.7 | 91.7 |
Power factor
50% | 75% | 100% |
---|---|---|
0.74 | 0.83 | 0.86 |
Frame | 284TS |
---|---|
Output | 25 HP (18.5 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1467 rpm |
Slip | 2.20 % |
Rated voltage | 400 V |
Rated current | 34.7 A |
L. R. Amperes | 219 A |
LRC | 6.3x(Code G) |
No load current | 13.7 A |
Rated torque | 89.5 ft.lb |
Locked rotor torque | 250 % |
Breakdown torque | 250 % |
Locked rotor time | 36s (cold) 20s (hot) |
Moment of inertia (J) | 3.30 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.15 |
Temperature rise | 80 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +50°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP23 |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Approx. weight³ | 353 lb |
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% | 75% | 100% |
---|---|---|
91.2 | 91.7 | 91.7 |
Power factor
50% | 75% | 100% |
---|---|---|
0.70 | 0.80 | 0.84 |
Frame | 284TS |
---|---|
Output | 25 HP (18.5 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1470 rpm |
Slip | 2.00 % |
Rated voltage | 415 V |
Rated current | 34.2 A |
L. R. Amperes | 222 A |
LRC | 6.5x(Code H) |
No load current | 15.2 A |
Rated torque | 89.3 ft.lb |
Locked rotor torque | 270 % |
Breakdown torque | 270 % |
Locked rotor time | 34s (cold) 19s (hot) |
Moment of inertia (J) | 3.30 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.15 |
Temperature rise | 80 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +50°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP23 |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Approx. weight³ | 353 lb |
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% | 75% | 100% |
---|---|---|
90.6 | 91.5 | 91.7 |
Power factor
50% | 75% | 100% |
---|---|---|
0.65 | 0.77 | 0.82 |
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 1 1/2" |
Terminal Block | Without |
Shaft Locking Device | Without |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 3002 203A (ISO 12944 - C2) |
Grounding Lugs | Single |
Fan Cover material | Without Fan Cover |
Tropicalized Painting | Without |
Fan material | Without fan |
Bearing cap | No-Without Bearing Cap |
Bolt Material | Carbon Steel |
Balancing Method | 1/2 Key |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 6 |
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor