Rockwell Automation Publication 22-TD001I-EN-P - June 2013 35
PowerFlex 4 and 40 AC Drives
Specifications for Standard PowerFlex 40 Drives
Electrical Voltage Tolerance:
Frequency Tolerance:
Displacement Power Factor:
Maximum Short Circuit Rating:
120V, 200…240V, 380…480V, 460…600V: ±10%
48…63 Hz
0.98 across entire speed range
100,000 Amps symmetrical
Control Inputs Digital
SRC (Source) Mode:
SNK (Sink) Mode:
Analog
4…20 mA Analog:
0…10V DC Analog:
External Pot:
Input Current = 6 mA
18…24V = On, 0…6V = Off
0…6V = On, 18…24V = Off
250 ohm input impedance
100k ohm input impedance
1…10k ohms, 2 Watt minimum
Control Output – Programmable
Outputs
(form C relay)
Resistive Rating
Opto Outputs:
Analog Outputs:
Inductive Rating
Opto Outputs:
Analog Outputs:
3.0A at 30V DC, 3.0A at 125V AC, 3.0A at 240V AC
30V DC, 50 mA
10-bit, 0…10V, 1k ohm minimum
0.5A at 30V DC, 0.5A at 125V AC, 0.5A at 240V AC
Non-inductive
10 bit, 4…20 mA, 525 ohm maximum
Fuses and Circuit Breakers Recommended Fuse Type:
Recommended Circuit Breakers:
UL Class J, CC, T or Type BS88; 600V (550V) or equivalent.
HMCP circuit breaker or equivalent.
Protective Features Motor Protection:
Overcurrent:
Control Ride Through:
Faultless Power Ride Through:
I
2
t Overload Protection, 150% for 60 sec., 200% for 3 sec. (provides Class 10 protection)
200% hardware limit, 300% instantaneous fault
Minimum Ride Through is 0.5 sec. - typical value is 2 seconds
100 milliseconds
Dynamic Braking Internal brake IGBT included with all ratings.
Environment Altitude:
Storage Temperature:
Atmosphere:
Relative Humidity:
Shock (operating):
Vibration (operating):
1000 m (3300 ft.) maximum without derating
–40 to 85 degrees C (–40 to 185 degrees F)
Important: Drive must not
be installed in an area where the ambient atmosphere contains volatile or
corrosive gas, vapors or dust. If the drive is not going to be installed for a period of time, it must be
stored in an area where it will not be exposed to a corrosive atmosphere.
0 to 95% non-condensing
15G peak for 11ms duration (±1.0ms)
1G peak, 5 to 2000 Hz
Control Frequency Accuracy:
Speed Regulation:
Stop Modes:
Accel/Decel:
Intermittent Overload:
Electronic Motor Overload Protection:
Digital Input: Within ±0.05% of set output frequency.
Analog Input: Within 0.5% of maximum output frequency.
Analog Output: ±2% of full scale, 10-bit resolution.
Open Loop with Slip Compensation: ±2% of base speed across a 40:1 speed range. 1% of base speed
across a 60:1 speed range.
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…600
seconds in 0.1 second increments.
150% overload capability for up to 1 minute, 200% overload capability for up to 3 seconds.
Provides class 10 motor overload protection according to NEC article 430 and motor over-temperature
protection according to NEC article 430.126 (A) (2). UL 508C File 29572.
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