Rockwell Automation 22A PowerFlex 4 User Manual FRN 6.xx - Manual (Page 75)

Supplemental Drive Information A-3
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Manual Self-Protected (Type E) Combination Motor Controller, UL listed for 208 Wye or Delta, 240 Wye or Delta, 480Y/277 or
600Y/347. Not UL listed for use on 480V or 600V Delta/Delta, corner ground, or high-resistance ground systems.
(4)
When using a Manual Self-Protected (Type E) Combination Motor Controller, the drive must be installed in a ventilated or
non-ventilated enclosure with the minimum volume specified in this column. Application specific thermal considerations may
require a larger enclosure.
Category Specification
Environment Altitude: 1000 m (3300 ft) max. without derating
Maximum Surrounding Air
Temperature without derating:
IP20:
NEMA 1:
Flange Mount: –10 to 50° C (14 to 122° F)
–10 to 40° C (14 to 104° F)
Heatsink: –10 to 40° C (14 to 104° F)
Drive:
–10 to 50° C (14 to 122° F)
Cooling Method
Convection:
Fan:
0.2 kW (0.25 HP) drives
Flange Mount drives, all ratings
All other drive ratings.
Storage Temperature: –40 to 85 degrees C (–40 to 185 degrees F)
Atmosphere: 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.
Relative Humidity: 0 to 95% non-condensing
Shock (operating): 15G peak for 11ms duration (±1.0ms)
Vibration (operating): 1G peak, 5 to 2000 Hz
Control Carrier Frequency 2-16 kHz. Drive rating based on 4 kHz.
Frequency Accuracy
Digital Input:
Analog Input: Within ±0.05% of set output frequency.
Within 0.5% of maximum output frequency.
Speed Regulation - Open Loop
with Slip Compensation: ±2% of base speed across a 40:1 speed range.
Stop Modes: Multiple programmable stop modes including -
Ramp, Coast, DC-Brake, Ramp-to-Hold and
S Curve.
Accel/Decel: Two independently programmable accel and
decel times. Each time may be programmed from
0 - 600 seconds in 0.1 second increments.
Intermittent Overload: 150% Overload capability for up to 1 minute
200% Overload capability for up to 3 seconds
Electronic Motor Overload
Protection 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.