BMR SFU 0303/4, Руководство пользователя

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SFU 0303 Frequency Converter
6.3 19" Version: Mains and Spindle connection
Back side SFU0303-19" with spindle connector clamp terminal
Spindle Connector - 9pin clamp terminal
Mains connection - 3pin clamp terminal:
Spindle connection
Spindle Interface
I/O Interface
Mains Connection
Automatic Fuses
automatic thermal fuse
Pin Name Direction Function
1 +VFP Output Auxiliary voltage supply for active speed sensor 12V/50mA
2 SGND Ground for signals FP, PTC
3 FP Input Input for two/three wire-speed sensors
4 PTC/KTY Input
Temperature signal from spindle or as option KTY
setting on spindle interface Pin1 ->6.6
5 W Output
Spindle Phase W
6 V Output Spindle Phase V
7 U Output Spindle Phase U
PE PE
PE PE
Connection for protective earth of the spindle
! Safety !
Name Function
PE protective earth
! Safety !
N Neutral
L Phase
Please ensure, that PE protective earth is connected at the mains side. The device must not
be operated without properly connected PE!
Please ensure, that PE protective earth is connected at the spindle side as well as at the
mains side.
Control wires, Mains cables and spindle cables should be installed separately.
For wiring, the use of shielded cables is recommended.