Description
Specs
| Catalog Number | M3457 |
|---|---|
| Enclosure | TENV |
| Frame | 48 |
| Frame Material | Steel |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | .330 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 | CSA 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 | 1.400 A @ 230.0 V 1.600 A @ 208.0 V .700 A @ 460.0 V |
| Design Code | B |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 72.0 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 0.7 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | B |
| Inverter Code | Not Inverter |
| KVA Code | P |
| Lifting Lugs | No Lifting Lugs |
| Locked Bearing Indicator | No Locked Bearing |
| Motor Lead Exit | Ko Box |
| Motor Lead Termination | Flying Leads |
| Motor Lead Quantity/Wire Size | 9 @ 18 AWG |
| Motor Type | 3410M |
| Mounting Arrangement | F1 |
| Number of Poles | 2 |
| Overall Length | 9.62 IN |
| Power Factor | 64 |
| Product Family | General Purpose |
| Pulley End Bearing Type | Ball |
| Pulley Face Code | Standard |
| Pulley Shaft Indicator | Standard |
| Rodent Screen | None |
| Service Factor | 1.35 |
| Shaft Diameter | 0.500 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. | M3457 |
|---|---|
| SPEC. | 34A075Y170 |
| HP | .33 |
| VOLTS | 230/460 |
| AMP | 1.4/.7 |
| RPM | 3450 |
| FRAME | 48 |
| SER.F. | 1.35 |
| NEMA-NOM-EFF | 72 |
| RATING | 40C AMB-CONT |
| DE | 6203 |
| ENCL | TENV |
Performance
| Rated Load | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 55.0 | 63.0 | 73.0 | 77.0 | 75.0 | ||||||
| Efficiency | 0.0 | 43.7 | 62.0 | 68.3 | 72.8 | 74.4 | 75.8 | 75.0 | ||
| Speed (RPM) | 3,599 | 3,569 | 3,544 | 3,526 | 3,497 | 3,477 | 3,444 | 3,464 | ||
| Line Amps | 0.56 | 0.57 | 0.60 | 0.63 | 0.68 | 0.71 | 0.79 | 0.74 |
