Reliance Electric™ Drives Service & Support
FlexPak Plus Drives
Specifications
| Input Voltage and Frequency Ratings |
| Nominal Line Voltage |
115 or 230 VAC |
| Number of Phases |
Single |
| Voltage Variation |
+/- 10% of nominal |
| Nominal Line Frequency |
50 or 60 cycles |
| Frequency Variation |
+/- 2 cycles of nominal |
| AC Line Fault Ampacity |
| Allowable AC Line Symmetrical Fault Current (RMS) |
5000 Amp (With NEC or CEC approved external disconnect) |
| AC Line KVA |
| Maximum Source KVA |
See Table on front page |
| Multiple Drives Per Line |
Maximum 3 Drives Per Line |
| Minimum Source KVA |
See Table on front page |
| DC Voltage Ratings |
| 115VAC Line Armature Voltage |
90 VDC |
| 115VAC Line Field Voltage |
50 or 100 VDC |
| 230VAC Line Armature Voltage |
180 VDC |
| 230VAC Line Field Voltage |
100 or 200 VDC |
| Service Factor Ratings |
| Service Factor |
1.0 Continuous |
| Overload Capacity (Controlller Only) |
1.5 of full load rating for one minute |
| Minimum Load |
5% of rated load |
| Service Conditions |
| Thermal Chassis |
55°C Maximum |
| Thermal Cabinet |
40°C Maximum |
| Altitude |
| Chassis and Cabinet |
3300 feet above sea level |
| Above 3300 Feet |
Derate 3% for every 1000 ft. |
| Humidity |
| Chassis and Cabinet |
5 to 95% Non-condensing |
| Environment |
| The controller shold be located in an area that is free of dust, dirt, acidic, or caustic vapors, vibration and shock, temperature extremes, and electrical or electromagnetic noise interference. |
Basic Regulator Maximum Recommended Operating Adjustments:
Caution: The following adjustments are maximum safe operating ranges. Potentiometers on the regulator, particularly current limit, may exceed these ranges. Failure to observe this precaution could result in damage to, or destruction of, equipment.
| Maximum Speed |
50 to 100% of motor base speed |
| Minimum Speed |
0 to 50% of motor base speed |
| Current Limit |
10 to 150% of rated load |
| IR Drop Compensation |
0 to 12% of armature voltage at rated load |
| Acceleration Rate |
0.5 to 30 seconds |
| Decelration Rate |
0.5 to 30 seconds |
| Regulation (with 95% load change) |
| Armature Voltage Regulation |
2 to 3% of base speed with IR Drop Compensation |
| Speed Regulation |
RE045 or 5PY Tach - 1.0% of base speed |
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BC42 tach - 0.5% of base speed |
| Speed Range |
| Operator's Speed Adjustment |
0 to 100% |
| Specification Speed Range |
20 : 1 |
| Drive Efficiency |
| Controller Only |
97% (rated load and speed) |
| Controller and Motor |
85% typical (depends on motor base speed and frame size) |
| Displacement Power Factor |
| Displacement PF |
68% typical (depends on motor base speed and frame size) |
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