Delta VFD-EL-W Series - Page 10

Chapter 1 IntroductionVFD-EL-W
5
Frame B
NPN/PNP选择
input terminals
frequency
control knob
digital keypad
case
control board cover
output terminals
grounding terminals
digital keypad
choose NPN/ PNP
choose AVI/ ACI
control terminalsl
RS485 terminal
(RJ45)
Frame
Power Range
Models
A1
0.25–1 HP
(0.2–0.75 kW)
VFD002EL21W(-1), VFD004EL21W(-1) / 43W(-1),
VFD007EL21W(-1) / 43W(-1)
A2
2 HP (1.5 kW)
VFD015EL43W(-1)
B
2–7.5 HP
(1.5–5.5 kW)
VFD015EL21W(-1), VFD022EL21W / 43W(-1), VFD040EL43W(-1),
VFD055EL43W(-1)
RFI Jumper Location
NOTE:
RFI jumper of Frame A1, A2 and B is near the input terminals (R/L1, S/L2, T/L3), as the red circle shows in the
figure above. You can remove the RFI jumper by loosening the screws.