6.3 Dynamic Test Procedures
Refer to the terminal locations in Figure 6-10 for performing dynamic test procedures.
NOTE!
Test procedures in this section are numbered for reference only. Tests do not need
to be performed in this order. Perform tests only as necessary.
Never disconnect the input cabling to the adjustable frequency drive with power
applied due to danger of severe injury or death.
Take all the necessary safety precautions for system start up prior to applying power
to the adjustable frequency drive.
130BX79.10
1
2
3
4
Figure 6.12: Drive Power Terminals (D-size Frames)
1
Main 3-phase AC power to adjustable frequency
drive
3
Brake resistor connection
2
DC bus/load sharing connections
4
3-phase output to motor
6 Test Procedures
High Power Service Manual for VLT
®
FC Series
Adjustable Frequency Drives
6-20
MG.90.L1.22 - VLT
®
is a registered Danfoss trademark
6
Содержание VLT HVAC FC 100
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