INDUCTION MOTOR |
PROJECT No. | 4380 | |||||
---|---|---|---|---|---|---|---|
MODEL No. | 24TEFCFEB | ||||||
L-SPEC No. | DSML20297H | ||||||
SHEET | 1 | OF | 1 | CUSTOMER | |||
FOR INFORMATION | JOB NO. | ITEM No. | |||||
SERVICE | SITE | QUANTITY |
GENERAL DATA | ||
---|---|---|
FRAME No. |
132S |
|
TYPE |
TEFC |
|
ENCLOSURE |
TE |
|
COOLING METHOD |
FC(IC411) |
|
INSULATION CLASS |
F CLASS |
|
TEMP. RISE AT FULL LOAD | ||
RES. METHOD |
80 K (at S.F:1.0) |
|
RATING |
S1 |
|
LOCATION |
INDOOR |
|
ALTITUDE |
LESS THAN
1000 m |
|
HUMIDITY |
LESS THAN
80 % |
|
AMBIENT TEMP. |
40 °C |
|
EXPLOSION PROOF TYPE |
N/A |
|
MOUNTING |
B3 |
|
BEARING TYPE |
ANTI-FRICTION |
|
NDE/DE BRG. No. |
6207ZZ /6208ZZ |
|
BRG. LUBRICATION |
N/A |
|
PROTECTION GRADE |
|
|
SERVICE FACTOR |
1.15 |
|
DRIVE |
DIRECT COUPLED |
|
SHAFT | ||
EXTENSION |
SINGLE |
|
EXTERNAL THRUST |
N/A |
|
NOISE LEVEL(MEAN VALUE AT 1m FROM MOTOR) | ||
NO-LOAD |
N/A |
|
VIBRATION |
N/A |
|
NUMBER OF CONSECUTIVE STARTS |
N/A |
|
ROTATION(VIEWED FROM DE) |
C.C.W |
PERFORMANCE DATA | ||
---|---|---|
OUTPUT |
7.5 kW |
|
POLES |
2 P |
|
ROTOR TYPE |
SQUIRREL CAGE |
|
STARTING METHOD |
|
|
PHASE |
3 PHASE |
|
FREQUENCY |
60 Hz |
|
SPEED (AT FULL LOAD) |
3510 r/min |
|
PRIMARY | ||
VOLTAGE |
460 V |
|
NO LOAD CURRENT |
6 A |
|
FULL LOAD CURRENT |
12.6 A |
|
LOCKED-ROTOR CURRENT |
800 % |
|
EFFICIENCY | ||
AT 1/2 LOAD |
87.2 % |
|
AT 3/4 LOAD |
89.2 % |
|
AT FULL LOAD |
90.2 % |
|
POWER FACTOR | ||
AT 1/2 LOAD |
67.5 % |
|
AT 3/4 LOAD |
77.5 % |
|
AT FULL LOAD |
82.5 % |
|
TORQUE | ||
FULL LOAD |
2.08 kg-m |
|
20.4 N-m |
||
LOCKED ROTOR |
260 % |
|
BREAKDOWN |
360 % |
|
MOTOR GD² |
0.069 kg-m² |
|
MAX LOAD GD² AT MOTOR SHAFT |
5.8 kg-m² |
|
MOTOR APPROX. WEIGHT |
73 kg |
|
PAINTING |
0.5PB 3.2/4.4 (URETHANE) |
ACCESSORIES (OPTIONAL) | |||
---|---|---|---|
TEMPERATURE DETECTOR | |||
WINDING |
NO |
||
TYPE |
- |
||
BEARING |
NO |
||
TYPE |
- |
||
SPACE HEATER |
NO |
||
RATING |
- |
||
APPLICATION STANDARDS |
IEC60034-1, ISO 3746 |
SUBMITTAL DRAWINGS | |
---|---|
OUTLINE DIMENSION |
ES1AS40106 |
CONDUIT BOX & COVER |
ES1B100802 |
SPEED-TORQUE & CURRENT CURVE |
DSML20297H |
THERMAL LIMIT & TIME-CURRENT CURVE |
DSML20297H |
LOAD vs POWER FACTOR & EFFICIENCY |
DSML20297H |
<REMARKS> 1. ABOVE ALL DATA ARE CALCULATED AT 100% VOLTAGE. 2. PREMIUM EFFICIENCY TYPE MOTOR |
REV. NO | DATE | PREPARED | CHECKED | APPROVED |
---|---|---|---|---|
1 | 2024-08-26 | S.U.LEE | J.H.CHA | Y.J.PARK |