Description
Specs
Catalog Number | CEM4104T-G |
---|---|
Enclosure | TEFC |
Frame | 286TC |
Frame Material | Iron |
Frequency | 60.00 Hz |
Motor Letter Type | Three Phase |
Output @ Frequency | 30.000 HP @ 60 HZ |
Phase | 3 |
Synchronous Speed @ Frequency | 1800 RPM @ 60 HZ |
Voltage @ Frequency | 230.0 V @ 60 HZ 460.0 V @ 60 HZ |
XP Class and Group | None |
XP Division | Not Applicable |
Agency Approvals | CSA EEV NEMA PREMIUM NEMA_PREMIUM UR |
Ambient Temperature | 40 °C |
Auxillary Box | No Auxillary Box |
Auxillary Box Lead Termination | None |
Base Indicator | Rigid |
Bearing Grease Type | Polyrex EM (-20F +300F) |
Blower | None |
Current @ Voltage | 76.000 A @ 230.0 V 38.000 A @ 460.0 V |
Design Code | A |
Drip Cover | No Drip Cover |
Duty Rating | CONT |
Efficiency @ 100% Load | 93.6 % |
Electrically Isolated Bearing | Not Electrically Isolated |
Feedback Device | NO FEEDBACK |
High Voltage Full Load Amps | 38.0 a |
Heater Indicator | No Heater |
Insulation Class | H |
Inverter Code | Inverter Duty |
IP Rating | NONE |
KVA Code | J |
Lifting Lugs | Standard Lifting Lugs |
Locked Bearing Indicator | Locked Bearing |
Motor Lead Termination | Flying Leads |
Motor Type | 1056M |
Mounting Arrangement | F1 |
Number of Poles | 4 |
Overall Length | 27.81 IN |
Power Factor | 80 |
Product Family | General Purpose |
Pulley Face Code | C-Face |
Rodent Screen | None |
Service Factor | 1.15 |
Shaft Diameter | 1.875 IN |
Shaft Ground Indicator | Shaft Grounding |
Shaft Rotation | Reversible |
Speed | 1760 rpm |
Speed Code | Single Speed |
Motor Standards | NEMA |
Starting Method | Direct on line |
Thermal Device - Bearing | None |
Thermal Device - Winding | None |
Vibration Sensor Indicator | No Vibration Sensor |
Winding Thermal 1 | None |
Winding Thermal 2 | None |
Drawings
Nameplate
SPEC. | 10-0000581 |
---|---|
HP | 30 |
R.P.M. | 1760 |
VOLTS | 230/460 |
AMPS | 76/38 |
RATING | 40C AMB-CONT |
P.F. | 80 |
USABLE AT | 50HZ 30HP 190/380V 88/44A |
Performance
No-Load Current | 0 A |
---|---|
Line-Line Res. @ 25° C | 0.19377 Ohms A Ph / 0 Ohms B Ph |
Temp. Rise @ Rated Load | 64° C |
Temp. Rise @ S.F. Load | 76° C |
Start Configuration | DOL |
Break-Down Torque | 330 LB-FT |
Pull-Up Torque | 142 LB-FT |
Locked-Rotor Torque | 178 LB-FT |
Starting Current | 270 A |
Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
---|---|---|---|---|---|---|---|---|---|---|
Power Factor | 5.0 | 41.0 | 63.0 | 73.0 | 80.0 | 82.0 | 85.0 | 81.0 | ||
Efficiency | 0.0 | 87.6 | 92.3 | 93.5 | 93.7 | 93.4 | 92.9 | 93.5 | ||
Speed (RPM) | 1,799 | 1,792 | 1,788 | 1,782 | 1,776 | 1,770 | 1,762 | 1,773 | ||
Line Amps | 17.90 | 19.80 | 24.30 | 30.70 | 37.60 | 45.60 | 55.20 | 42.40 |
Parts
TAG-INSTAL-MAINT no wire (2100bx)4/22 | |
10CB3000SP | KOBX, CAST W/2.00 LEAD HOLE |
10CB3500SP | CONDUIT BOX LID, CAST |
10GS1000SP | GASKET, CONDUIT BOX LID |
51XW2520A12 | .25-20 X .75, TAPTITE II, HEX WSHR SLTD |