Features
- All exterior components are 300-series stainless steel; All sealing components are Viton® for superior chemical resistance
- End shields are O-ring sealed to the frame; Double lip shaft seals on both ends of TEFC motors (shaft end only on TENV motors)
- Double-sealed bearings are pre-lubricated with moisture-resistant high temperature grease for long life
- Interior coatings applied to rotor and stator protect against corrosion; Ease to clean construction is BISSC Certified for bakery applications
- Removable hydrophobic breathers in opposite shaft end bell and conduit box equalize pressure without allowing moisture to enter
- LEESON’s exclusive IRIS™ Inverter-Rated Insulation System provides extra protection and long life, especially in inverter-driven applications
- Full fact nameplate is laser etched on the motor frame
General Specifications
| Model : | CZ6T11VK5A | Catalog No : | 117275.00 |
| Part Description : | ..1/2HP..1140RPM.56H.TENV.208-230/460V.3PH.60HZ.CONT.40C.1.15SF.RIGID C.CZ6T11VK5A......NOT....... | Category : | 3 Phase |
| Stock : | No |
Nameplate Specifications
| Output HP : | 0.50 Hp | Output KW : | 0.37 kW |
| Frequency : | 60 Hz | Voltage : | 208-230/460 V |
| Current : | 2.4-2.3/1.2 A | Speed : | 1140 rpm |
| Service Factor : | 1.15 | Phase : | 3 |
| Efficiency : | 77 % | Duty : | Continuous |
| Insulation Class : | F | Design Code : | B |
| KVA Code : | K | Frame : | 56HC |
| Enclosure : | Totally Enclosed Non Ventilated | Overload Protector : | No |
| Ambient Temperature : | 40 °C | Drive End Bearing Size : | 6205 |
| Opp Drive End Bearing Size : | 6205 | UL : | Recognized |
| CSA : | Y | CE : | Y |
| IP Code : | 56 |
Technical Specifications
| Electrical Type : | Squirrel Cage Inverter Rated | Starting Method : | Line Or Inverter |
| Poles : | 6 | Rotation : | Reversible |
| Mounting : | Rigid base | Motor Orientation : | HORIZONTAL |
| Drive End Bearing : | BALL | Opp Drive End Bearing : | BALL |
| Frame Material : | Stainless Steel | Shaft Type : | NEMA 56 |
| Overall Length : | 11.47 in | Frame Length : | 6.25 in |
| Shaft Diameter : | 0.625 in | Shaft Extension : | 1.88 in |
| Assembly/Box Mounting : | F1 ONLY | UPC : | 691720926048 |
| Weight : | 41.00 LB |
Speed Characteristics
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
| Pull-Up | 5.42 | 0.0 | 131.00 | 363.0 | 200 | 2.49 | 0.0 | 0.50 |
| Break-Down | 4.51 | 0.0 | 140.00 | 389.0 | 700 | 2.58 | 0.0 | 0.50 |
| Locked-Rotor | 5.80 | 0.0 | 113.00 | 315.0 | 0 | 2.92 | 0.0 | 0.50 |
| Full Load | 1.07 | 0.0 | 36.00 | 100.0 | 1,163 | 0.49 | 0.0 | 0.50 |
Load Characteristics
- % of Rated Load
- Current (Amps)
- Rated Output (KW)
- Efficiency (%)
- Power Factor (%)
- Speed (RPM)
- Temp. Rise @ FL
- Torque (ft-lb)
- 0 %
- 0.81
- 0.069
- 0.0
- 10.7
- 1,197
- 0.0
- 0.00
- 25 %
- 0.83
- 0.167
- 57.3
- 25.2
- 1,189
- 0.0
- 9.10
- 50 %
- 0.89
- 0.269
- 70.0
- 38.1
- 1,181
- 0.0
- 18.00
- 75 %
- 0.96
- 0.377
- 74.7
- 49.0
- 1,172
- 0.0
- 27.10
- 100 %
- 1.06
- 0.484
- 76.7
- 57.3
- 1,162
- 77.0
- 36.00
- 125 %
- 1.18
- 0.599
- 76.9
- 63.9
- 1,152
- 0.0
- 45.10
- 150 %
- 1.30
- 0.712
- 76.7
- 68.6
- 1,140
- 0.0
- 54.00
- 175 %
- 1.45
- 0.836
- 75.5
- 72.4
- 1,128
- 0.0
- 63.10
- 200 %
- 1.61
- 0.960
- 74.1
- 75.0
- 1,113
- 0.0
- 72.00
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