Danfoss VFD500-090G/110PT4 User Manual

Chapter3 product appearance and wiring VFD500 high performance vector control frequency inverter user manual
Table 3-20 VFD500 control circuit terminal instruction
Type
Terminal
Symbol
Terminal
Name
Terminal function description
Analog
input
voltage
+10V
Input voltage
10.10V±1%
Maximum output current:10mA，it provides power
supply to external potentiometer with resistance
range of：1KΩ~51KΩ
GND
Ananog
ground
Internal isolation from COM
AI1
Analog
input1
Input voltage:0~10V：Impedance 22KΩ，Maximum
input voltage
Input current:0~20mA：Impedance 500Ω，
Maximum input current
Through the jumper switch AI1 0 ~ 10V and 0 ~
20mA analog input switch, the factory default
voltage input.
AI2
Analog input
2
Input voltage:0~10V：Impedance 22KΩ，Maximum
input voltage
Input current:0~20mA：Impedance 500Ω，
Maximum input current
Through the jumper switch AI1 0 ~ 10V and 0 ~
20mA analog input switch, the factory default
voltage input.
Analog
input
AO1
Analog
output 1
Output voltage:0~10V：Impedance ≥10KΩ
Output current:0~20mA：Impedance 200Ω~500Ω
Through the jumper switch AO1 0 ~ 10V and 0 ~
20mA analog output switching, the factory default
voltage output.
AO2
Analog
output 2
Output voltage:0~10V：Impedance ≥10KΩ
Output current:0~20mA：Impedance 200Ω~500Ω
Through the jumper switch AO1 0 ~ 10V and 0 ~
20mA analog output switching, the factory default
voltage output.
GND
Ananog
ground
Internal isolation from COM
+24V
+24V current
24V±10%，Internal isolation from GND
Maximum output current：200mA
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Danfoss VFD500-090G/110PT4 Specifications

General

Brand	Danfoss
Model	VFD500-090G/110PT4
Category	DC Drives
Language	English