Description
Specs
| Catalog Number | VBM3108 |
|---|---|
| Enclosure | OPEN |
| Frame | 56C |
| Frame Material | Steel |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | .500 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 | UR CSA |
| Ambient Temperature | 40 °C |
| Auxillary Box | No Auxillary Box |
| Auxillary Box Lead Termination | None |
| Base Indicator | No Mounting |
| Bearing Grease Type | Polyrex EM (-20F +300F) |
| Blower | None |
| Brake Torque | 3.0 lb-ft |
| Current @ Voltage | .800 A @ 460.0 V 1.600 A @ 230.0 V 1.700 A @ 208.0 V |
| Design Code | B |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 75.5 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 0.8 a |
| Front Face Code | Brake Mounting |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Not Inverter |
| KVA Code | J |
| Lifting Lugs | No Lifting Lugs |
| Locked Bearing Indicator | Locked Bearing |
| Motor Lead Exit | Ko Box |
| Motor Lead Termination | Flying Leads |
| Motor Lead Quantity/Wire Size | 9 @ 18 AWG |
| Motor Type | 3416M |
| Mounting Arrangement | F1 |
| Number of Poles | 4 |
| Overall Length | 14.36 IN |
| Power Factor | 75 |
| Product Family | General Purpose |
| Product Type | BRAKE MOTOR |
| Pulley End Bearing Type | Ball |
| Pulley Face Code | C-Face |
| Pulley Shaft Indicator | Standard |
| Rodent Screen | None |
| RoHS Status | ROHS COMPLIANT |
| Service Factor | 1.25 |
| Shaft Diameter | 0.625 IN |
| Shaft Extension Location | Pulley End |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | No Slinger |
| Speed | 1720 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. | VBM3108 |
|---|---|
| SPEC. | 34-3093R706-B |
| HP | .5 |
| VOLTS | 230/460 |
| AMP | 1.6/.8 |
| RPM | 1720 |
| FRAME | 56C |
| SER.F. | 1.25 |
| NEMA-NOM-EFF | 75.5 |
| RATING | 40C AMB-CONT |
| DE | 6203 |
| ENCL | OPEN |
Performance
| Temp. Rise @ S.F. Load | 70° C |
|---|---|
| Start Configuration | DOL |
| Break-Down Torque | 5.15 LB-FT |
| Pull-Up Torque | 2.87 LB-FT |
| Locked-Rotor Torque | 3.94 LB-FT |
| Starting Current | 5 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 14.0 | 34.0 | 53.0 | 66.0 | 75.0 | 81.0 | 84.0 | 81.0 | ||
| Efficiency | 0.0 | 58.6 | 70.6 | 74.6 | 75.5 | 74.8 | 72.9 | 74.8 | ||
| Speed (RPM) | 1,796 | 1,779 | 1,761 | 1,741 | 1,718 | 1,692 | 1,662 | 1,692 | ||
| Line Amps | 0.58 | 0.58 | 0.63 | 0.71 | 0.82 | 0.96 | 1.14 | 0.96 |
Parts
| TAG-INSTAL-MAINT no wire (2100bx)4/22 |
