Danfoss VFD500 Series, Manual

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Chapter 7 Selection guide of inverter Accessory VFD500 high performance vector control frequency inverter user
manual
7.2 PG card type
The optional PG card and supported encoders for the VFD500 are shown in the table below.
Chart 7-3 PG type view chart
（
1
）
INCREMENTAL PG
Chart 7-4 Incremental encoder PG card (VFD500-PG-INC1) port definition
VFD500-011G/015PT4B 1.2KW ≥ 25 Ω
Built-in as option
VFD500-015G/018PT4B 1.5KW ≥ 25 Ω
VFD500-018G/022PT4B 2.0KW ≥ 18 Ω
VFD500-022G/030PT4B 2.5KW ≥ 18 Ω
VFD500-030G/037PT4 3.0KW ≥ 12 Ω
VFD500-037G/045PT4 3.7 KW ≥ 15 Ω
VFD500-045G/055PT4 4.5 KW ≥ 8 Ω
VFD500-055G/075PT4 5.5 KW ≥ 6 Ω
VFD500-075G/090PT4 7.5 KW ≥ 6 Ω
VFD500-090G/110PT4
～
VFD500-710GT4
As per actual load and braking power external
Model name USAGE
VFD500-PG-INC1 INCREMENTAL PG
open collector type, push-pull output type, differential
output type encoder.
VFD500-PG-INC2
Incremental
encoder PG card
with Frequency
division
open collector type, push-pull output type, differential
output type encoder.
Frequency division range: 0~63
VFD500-PG-RT1 RESOLVER PG Rotary transformer encoder
Pin number diagram Pin number Name Usage
1
，
10 PE Shield terminal
2
，
11 VCC
Power output for powering the
encoder
5V ± 2%, maximum 200mA
12V±5%, maximum 200mA
3
，
12 GND
Power supply common terminal
and signal
4 /Z Encoder Z-signal
5 Z Encoder Z+signal
6 /B Encoder B-signal
7 B Encoder B+signal
8 /A Encoder A-signal
9 A
Encoder A+signal
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