Medium-voltage
CDHD2S-1D5
Medium-voltage
CDHD2S-003
PE grounding screw size/torque
Control circuit (AWG) (under 3
meters)
Main circuit motor circuit (AWG)
Main circuit AC input (AWG)
Low voltage trip (nominal) (DC
voltage)
Overvoltage trip (DC voltage)
Usually run at a quarter of power;
when the temperature exceeds the
trigger temperature of the high-
speed fan, it works at full power.
Temperature to trigger high-speed
fan (°C)
Overheating fault regulation (°C)
power module
Overheating fault unregulation (°C)
power module
External regenerative
resistor
(B1+, B2)
External regenerative
resistor requirements
(regenerative resistor is
not provided with the
drive)
Internal bus capacitance (µF)
VLOW (regenerative circuit off) (DC
voltage)
VMAX (regenerative circuit on) (DC
voltage)
Table 错误!文档中没有指定样式的文字。-2 Mechanical and electrical specifications-CDHD2S-4D5/CDHD2S-
006 (120/240 VAC)
Single or three phase
AC 120/240V
Medium-voltage
CDHD2S-4D5
Medium-voltage
CDHD2S-006
Input power circuit: L1, L2,
L3
Rated voltage (AC voltage line-neutral
point) ±10%