Input/Output Ratings; Heat Dissipation - Allen-Bradley PowerFlex Reference Manual

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Input/Output Ratings

Category
Environment Altitude:
Electrical
Control
(1)
Applied noise impulses may be counted in addition to the standard pulse train causing erroneously high [Pulse Freq] readings.
Input/Output Ratings

Heat Dissipation

Specification
Ambient Operating Temperature
without derating:
Open Type:
IP20:
NEMA Type 1:
IP56, NEMA Type 4X
Storage Temperature (all const.):
Relative Humidity:
Shock:
Vibration:
Voltage Tolerance:
Frequency Tolerance:
Input Phases:
Displacement Power Factor
PF70 - C & D Frame Drives:
PF70 - A & B Frame Drives:
PF700
Efficiency:
Max. Short Circuit Current Rating:
Using Recommended Fuse or
Circuit Breaker Type
Method:
Carrier Frequency
PF70 - A-D Frame Drives:
PF700 - 0-3 Frames:
Output Voltage Range:
Output Frequency Range:
Frequency Accuracy
Digital Input:
Analog Input:
Speed Regulation - Open Loop
with Slip Compensation:
Selectable Motor Control:
Stop Modes:
Accel/Decel:
Intermittent Overload:
Current Limit Capability:
Electronic Motor Overload
Protection
Each PowerFlex Drive has normal and heavy duty torque capabilities. The
listings can be found in Tables
See Watts Loss on page
1000 m (3300 ft) max. without derating
0 to 50 degrees C (32 to 122 degrees F)
0 to 50 degrees C (32 to 122 degrees F)
0 to 40 degrees C (32 to 104 degrees F)
0 to 40 degrees C (32 to 104 degrees F)
–40 to 70 degrees C (–40 to 158 degrees F)
5 to 95% non-condensing
15G peak for 11ms duration (±1.0 ms)
0.152 mm (0.006 in.) displacement, 1G peak
–10% of minimum, +10% of maximum.
47-63 Hz.
Three-phase input provides full rating for all drives. Single-phase
operation provides 50% of rated current.
0.92 lagging (entire speed range)
0.64 lagging
TBD
97.5% at rated amps, nominal line volts.
Maximum short circuit current rating to match specified fuse/circuit
breaker capability.
Sine coded PWM with programmable carrier frequency. Ratings apply
to all drives (refer to the Derating Guidelines on
can be supplied as 6 pulse or 12 pulse in a configured package.
2-10 kHz. Drive rating based on 4 kHz
2-10 kHz. Drive rating based on 4 kHz
0 to rated motor voltage
0 to 400 Hz.
Within ±0.01% of set output frequency.
Within ±0.4% of maximum output frequency.
±0.5% of base speed across a 40:1 speed range.
Sensorless Vector with full tuning. Standard V/Hz with full custom
capability. PF700 adds flux vector.
Multiple programmable stop modes including - Ramp, Coast, DC-Brake,
Ramp-to-Hold and S-curve.
Two independently programmable accel and decel times. Each time
may be programmed from 0 - 3600 seconds in 0.1 second increments
110% Overload capability for up to 1 minute
150% Overload capability for up to 3 seconds
Proactive Current Limit programmable from 20 to 160% of rated output
current. Independently programmable proportional and integral gain.
Class 10 protection with speed sensitive response. Investigated by U.L.
to comply with N.E.C. Article 430. U.L. File E59272, volume 12.
2.O through 2.S.
2-172.
page 1-3). The drive