Electric Motors
Frame | 213TYZ |
---|---|
Output | 7.5 HP (5.5 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1775 rpm |
Slip | 1.39 % |
Rated voltage | 208-230/460 V |
Rated current | 24.0-21.7/10.9 A |
L. R. Amperes | 209-189/94.8 A |
LRC | 8.7x(Code M) |
No load current | 16.8-15.2/7.60 A |
Rated torque | 21.9 ft.lb |
Locked rotor torque | 290 % |
Breakdown torque | 409 % |
Locked rotor time | 25s (cold) 14s (hot) |
---|---|
Design | A |
Insulation Class | F |
Temperature rise | 80 K |
Duty Cycle | S3 |
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-3 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 58.0 dB(A) |
Approx. weight³ | 135 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% |
---|---|---|
84.0 | 87.5 | 89.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.48 | 0.62 | 0.71 |
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 - C2) |
Grounding Lugs | Single |
Fan Cover material | Rolled Steel |
Tropicalized Painting | Without |
Fan material | Plastic |
Bearing cap | No-Without Bearing Cap |
Balancing Method | 1/2 Key |
Drip Cover | Without |
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Bearing details
Drive End | Non Drive End | |
---|---|---|
Bearing type | 6308 ZZ | 6207 ZZ |
Sealing | V'Ring | V'Ring |
Lubrication interval | - | - |
Lubricant amount | - | - |
Grease Type | Mobil Polyrex EM |
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