Danfoss VLT Instruction Manual page 40

4 Electrical installation
4
Figure 4.34: Terminals for relay connections for B3. Only one knock-out is fitted from the factory.
Figure 4.35: Terminals for relay connections for B4.
Figure 4.36: Terminals for relay connections for C3 and C4. Located in the upper right corner of the adjustable frequency drive.
4-22
MG.11.A9.22 - VLT ® is a registered Danfoss trademark
VLT ® HVAC Drive Instruction Manual