Description
Specs
| Catalog Number | GDL3770T |
|---|---|
| Enclosure | TEFC |
| Frame | 215TZ |
| Frame Material | Iron |
| Frequency | 60.00 Hz |
| Motor Letter Type | Cap Start, Cap Run |
| Output @ Frequency | 7.500 HP @ 60 HZ |
| Phase | 1 |
| Synchronous Speed @ Frequency | 1800 RPM @ 60 HZ |
| Voltage @ Frequency | 230.0 V @ 60 HZ |
| XP Class and Group | None |
| XP Division | Not Applicable |
| Agency Approvals | UR CSA |
| 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 | 29.600 A @ 230.0 V |
| Design Code | L |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 85.5 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 29.6 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Not Inverter |
| IP Rating | NONE |
| KVA Code | G |
| Lifting Lugs | Standard Lifting Lugs |
| Locked Bearing Indicator | Locked Bearing |
| Motor Lead Exit | Cap Box |
| Motor Lead Termination | Flying Leads |
| Motor Lead Quantity/Wire Size | 2 @ 10 AWG, A PH |
| Motor Type | 0743LC |
| Mounting Arrangement | F1 |
| Number of Poles | 4 |
| Overall Length | 19.45 IN |
| Power Factor | 96 |
| Product Family | General Purpose |
| Pulley End Bearing Type | Ball |
| Pulley Face Code | Standard |
| Pulley Shaft Indicator | Standard |
| Rodent Screen | None |
| Service Factor | 1.15 |
| Shaft Diameter | 1.375 IN |
| Shaft Extension Location | Pulley End |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | Shaft Slinger |
| Speed | 1750 rpm |
| Speed Code | Single Speed |
| Motor Standards | NEMA |
| Starting Method | Direct on line |
| Thermal Device - Bearing | None |
| Thermal Device - Winding | Normally Closed Thermostat |
| Vibration Sensor Indicator | No Vibration Sensor |
| Winding Thermal 1 | None |
| Winding Thermal 2 | None |
Drawings
Nameplate
| CAT.NO. | GDL3770T |
|---|---|
| SPEC. | 07N243R851G1 |
| HP | 7.5 |
| VOLTS | 230 |
| AMP | 29.6 |
| RPM | 1750 |
| FRAME | 215TZ |
| SER.F. | 1.15 |
| NEMA-NOM-EFF | 85.5 |
| RATING | 40C AMB-CONT |
| DE | 6307 |
| ENCL | TEFC |
Performance
| Full Load Torque | 0 LB-FT |
|---|---|
| No-Load Current | 0 A |
| Line-Line Res. @ 25° C | 0.25082 Ohms A Ph / 0.73066 Ohms B Ph |
| Temp. Rise @ Rated Load | 72° C |
| Temp. Rise @ S.F. Load | 89° C |
| Start Configuration | DOL |
| Break-Down Torque | 63 LB-FT |
| Pull-Up Torque | 43.4 LB-FT |
| Locked-Rotor Torque | 57.6 LB-FT |
| Starting Current | 205 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 46.0 | 86.0 | 93.0 | 95.0 | 96.0 | 96.0 | 95.0 | 96.0 | ||
| Efficiency | 0.0 | 70.5 | 82.3 | 85.7 | 85.9 | 84.4 | 81.4 | 85.0 | ||
| Speed (RPM) | 1,794 | 1,789 | 1,778 | 1,767 | 1,754 | 1,739 | 1,719 | 1,745 | ||
| Line Amps | 6.50 | 10.10 | 16.00 | 22.40 | 29.60 | 37.70 | 47.40 | 34.50 |
Parts
| OC3040F18SP | 7YL OIL CAP 40MFD/370V |
|---|---|
| RE5029 | MARS 91423 DOUBLE POLE 230-240V CONTACTO |
| EC1189C06SP | ELEC CAP, 189-227 MFD, 250V, 2.06D X 4. |
| 51XW2520A12 | .25-20 X .75, TAPTITE II, HEX WSHR SLTD |
| 37FN3002A01SP | EXFN, PLASTIC, 9.00 OD, 1.155 ID |
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
