Description
Specs
| Catalog Number | EWCM3709T |
|---|---|
| Enclosure | TEFC |
| Frame | 213TCZ |
| Frame Material | Steel |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 7.500 HP @ 60 HZ |
| Phase | 3 |
| Synchronous Speed @ Frequency | 3600 RPM @ 60 HZ |
| Voltage @ Frequency | 460.0 V @ 60 HZ 230.0 V @ 60 HZ |
| XP Class and Group | None |
| XP Division | Not Applicable |
| Agency Approvals | NEMA_PREMIUM UR NEMA PREMIUM CSA EEV |
| 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 | 19.400 A @ 230.0 V 9.700 A @ 460.0 V 19.400 A @ 208.0 V |
| Design Code | A |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 89.5 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 9.7 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Inverter Ready |
| KVA Code | S |
| Lifting Lugs | Standard Lifting Lugs |
| Locked Bearing Indicator | Locked Bearing |
| Motor Lead Exit | Ko Box |
| Motor Lead Termination | Flying Leads |
| Motor Lead Quantity/Wire Size | 9 @ 16 AWG |
| Motor Type | 3646M |
| Mounting Arrangement | F1 |
| Number of Poles | 2 |
| Overall Length | 23.45 IN |
| Power Factor | 79 |
| Product Family | General Purpose |
| Pulley End Bearing Type | Ball |
| Pulley Face Code | C-Face |
| Pulley Shaft Indicator | Tapped & Key |
| Rodent Screen | None |
| Service Factor | 1.15 |
| Shaft Diameter | 0.875 IN |
| Shaft Extension Location | Pulley End |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | No Slinger |
| Speed | 3450 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
| CAT.NO. | EWCM3709T |
|---|---|
| SPEC. | 36N536R431G1 |
| HP | 7.5 |
| VOLTS | 230/460 |
| AMP | 19.4/9.7 |
| RPM | 3450 |
| FRAME | 213TCZ |
| SER.F. | 1.15 |
| NEMA-NOM-EFF | 89.5 |
| RATING | 40C AMB-CONT |
| CC | 010A |
| DE | 6307 |
| ENCL | TEFC |
Performance
| Full Load Torque | 0 LB-FT |
|---|---|
| No-Load Current | 0 A |
| Line-Line Res. @ 25° C | 0.936 Ohms A Ph / 0 Ohms B Ph |
| Temp. Rise @ Rated Load | 72° C |
| Temp. Rise @ S.F. Load | 84° C |
| Start Configuration | DOL |
| Break-Down Torque | 97.6 LB-FT |
| Pull-Up Torque | 73.1 LB-FT |
| Locked-Rotor Torque | 88.3 LB-FT |
| Starting Current | 155 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 6.0 | 35.0 | 58.0 | 71.0 | 79.0 | 85.0 | 87.0 | 83.0 | ||
| Efficiency | 0.0 | 82.0 | 88.4 | 90.2 | 90.3 | 89.7 | 88.3 | 89.9 | ||
| Speed (RPM) | 3,596 | 3,580 | 3,557 | 3,533 | 3,507 | 3,480 | 3,449 | 3,491 | ||
| Line Amps | 5.69 | 6.03 | 6.89 | 8.27 | 9.90 | 11.60 | 13.70 | 10.90 |
Parts
| 36GS1000SP | GASKET-CONDUIT BOX, .06 THICK #SV-330 LE |
|---|---|
| 36FN3000C01SP | EXFN, PLASTIC, 5.25 OD, .912 ID |
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
