Rockwell Automation Publication 22C-UM001J-EN-E - January 2017 125
Supplemental Drive Information Appendix A
Control
Control Inputs
Specification
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.
Specification
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
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