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Exceptions to Drive User Manual
Parameter
P42 - [Motor Overload Current]
P43 - [Current Limit]
Specifications
Drive Rating
IP20 Catalog
Number
Output Ratings
Three-Phase
Input, 50/60 Hz kW
HP
160-NX3
0.55
0.75
Input/Output Ratings
Output Voltage
Output Frequency
Efficiency
Transient Protection
Environmental Specifications
Enclosure
Ambient Temperature
Storage Temperature
Relative Humidity
Vibration
Shock
Altitude
These instructions are intended to be used as a supplement to the drive user manual.
For information regarding drive programming and operation, refer to the 160
SSC™ Variable Speed Drive (Series C) User Manual, Publication 0160-5.17ML.
Important:
Set P42 - [Motor Overload Current] to motor nameplate full load
amps (FLA). Settings that are not within Min / Max levels will
cause premature failure of the product.
Min / Max Range
2.0 / 4.5
1.6 / 8.0
Input Ratings
Operating
Output
Voltage
Current
Range
kVA
3.0A
180-265V
1.8
0V to Input Voltage (Adjustable)
0 to 240 Hz (Programmable)
97.5% (Typical)
Standard 6kV(Series C drives)
Heatsink meets NEMA Type 4/4X/12 (IP66) requirements.
The drive is an open style (IP20) device.
Internal Enclosure Ambient: 0 to 50 degrees C (32 to 122 degrees F)
External Heatsink Ambient: 0 to 40 degrees C (32 to 104 degrees F)
Maximum Heatsink Temperature: 90 degrees C (194 degrees F)
–40 to 85 degrees C (–40 to 185 degrees F)
0 to 95% (non condensing)
1.0 G Operational - 2.5 G Non-operational
15 G Operational - 30 G Non-operational
1,000 meters (3,300 feet) without derating
160-NX3 Series C Drive
Units
Amps
Amps
Dynamic Braking Torque
Without
External
With 160-BMA1
Resistor
External Resistor
100%
233%
Factory Default
9.2 Amps
12 Amps
Power
Dissipation
With 160-BMA2
IP20 (Chassis
External Resistor
Mount)
366%
11W
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