A-4 supplemental drive information – Rockwell Automation 22C PowerFlex 400 AC Drive FRN 1.xx - 7.xx User Manual
Page 146
A-4
Supplemental Drive Information
PowerFlex 400 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22C-UM001I-EN-P
Electrical
Voltage Tolerance:
200-240V ±10%
380-480V ±10%
Frequency Tolerance:
48-63 Hz
Input Phases:
Three-phase input provides full rating. Single-phase
operation provides 35% rated current.
Displacement Power Factor:
0.98 across entire speed range
Efficiency:
97.5% at rated amps, nominal line voltage
Maximum Short Circuit Rating:
100,000 Amps Symmetrical (Frame C Drives)
200,000 Amps Symmetrical (Frame D–H Drives)
Actual Short Circuit Rating:
Determined by AIC Rating of installed fuse/circuit
breaker
Transistor Type:
Isolated Gate Bipolar (IGBT)
Internal DC Bus Choke
200-240V AC Input:
380-480V AC Input:
11-37 kW (15-50 HP) Panel Mount Drives
18.5-160 kW (25-250 HP) Panel Mount Drives
Internal AC Line Reactor
380-480V AC Input:
200-250 kW (300-350 HP) Panel Mount Drives
Control
Method:
Sinusoidal PWM, Volts/Hertz
Carrier Frequency
Frames C and D:
Frames E – H:
2-10 kHz, Drive rating based on 4 kHz
2-8 kHz, Drive rating based on 4 kHz
Frequency Accuracy
Digital Input:
Analog Input:
Analog Output:
Within ±0.05% of set output frequency
Within 0.5% of maximum output frequency, 10-Bit
resolution
±2% of full scale, 10-Bit resolution
Speed Regulation - Open Loop with Slip
Compensation:
±1% of base speed across a 60:1 speed range
Output Frequency:
0-320 Hz (programmable)
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.
Drive Overload:
110% Overload capability for up to 1 minute
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.
Control Inputs
Digital:
Quantity:
(3) Semi-programmable
(4) Programmable
Type
Source Mode (SRC):
Sink Mode (SNK):
18-24V = ON, 0-6V = OFF
0-6V = ON, 18-24V = OFF
Analog:
Quantity:
(1) Isolated, –10 to 10V or 4-20mA
(1) Non-isolated, 0 to 10V or 4-20mA
Specification
Resolution:
0 to 10V DC Analog:
4-20mA Analog:
External Pot:
10-bit
100k ohm input impedance
250 ohm input impedance
1-10k ohm, 2 Watt minimum
Category
Specification