Delta ME300 Series - Page 297

Chapter 12 Description of Parameter Settings
ME300
12.1-06-20
Example:
Take VFD9A0ME43ANSAA in normal duty for example: ambient temperature 50ºC, UL open-
type, and independent installation. When the carrier frequency is set to 10 kHz, it corresponds to
75% of the rated output current. The ambient temperature 60ºC corresponds to 75% * 75% of the
rated output current.

06-56
PT100 Voltage Level 1
Default: 5.000
Settings 0.000–10.000 V

06-57
PT100 Voltage Level 2
Default: 7.000
Settings 0.000–10.000 V
 Condition settings: Pr.06-57 > Pr.06-56.

06-58
PT100 Level 1 Frequency Protection
Default: 0.00
Settings 0.00–599.00 Hz

06-59
PT100 activation level 1 protection frequency delay time
Default: 60
Settings 0–6000 sec.
 PT100 operation instructions
1. Use voltage type analog input (AVI voltage 0–10 V) and select PT100 mode.
2. Set Pr.03-00 = 11 and Pr.03-28 = 0.
3. Need to connect divider resistance and recommended voltage is 950Ω (≥ 0.2W).
4. There are two types of action levels for PT100. The diagram below shows the PT100
protecting action.