Page 21
Electrical connection
Deadly risk!
Electrical connection must only be made by electrical specialists!
After connecting electricity: Take caution with live components!
Operating voltage AC
• Before connection to the mains supply mind that the power
supply voltage complies with the operating voltage of the
compressor (
18
) (see name plate (
0
))!
• The following security relevant elements must be supplied for
electrical connection:
-
main switch with emergency stop function
according to IEC/EN60204-1, VDE 0113 Part 1
3
-
nominal voltage
230 V one phase / 400 V three phases, neutral and grounding conductor
-
overcurrent protection device
for each phase maximum 16 A (lead fuses or circuit breaker characteristic B)
- residual-current-operated protective device (
RCD
)
• Check fuse setting of motor protective switch (
5
) (see page 25)!
• Connect connecting cable AC (
3
) as follows:
3-core with 1-phase
• PE (protective earth) to green/yellow
• N (neutral)
to blue
• L1 (Phase)
to black or brown
5-core with 3-phases
• PE (protective earth) to green/yellow
• N (neutral)
to blue
• L1 (Phase)
to black
• L2 (Phase)
to black
• L3 (Phase)
to brown
(see circuit and wiring diagram pages 65 and following)
Check compressor’s rotating direction
(at 3-phase connection only)
• Turn motor protective switch (
5
) to „I“
- compressor (
18
) starts.
• Put a sheet of paper in front of the compressor’s (
18
) fan.
- fan must aspirate the sheet .
• Else turn off motor protective switch (
5
), reconnect the phases and check rotating direction again.
Signal voltage DC
• The signal voltage supply line must be secured with a
6 A back-up fuse
!
• Connect the supply line as per the wiring diagram (see page 65) to the connecting block (
45
) [X1].
• If the system is optionally equipped with an power pack 230 V AC/60 DC (
74
) omit this step.
Signal output
• According to requirements connect the signal output line to the connecting block (
75
) [X1] or the connecting
block [X3] of the multifunktional relay MFR (
73
) as per the wiring diagram (see page 65).
Содержание RTS 1000D
Страница 43: ...Page 43 Compressor VD 7 2 RTS 1000D and VD 28 2 RTS 2600D B...
Страница 45: ...Page 45 Compressor VD 50 4 RTS 5200D...
Страница 57: ...Compressor VD 7 2 and VD 28 2 Page 57...
Страница 59: ...Page 59 Compressor VD 50 4...
Страница 61: ...Page 61 Pneumatics diagram RTS 1000D RTS 2600D and RTS 5200D no 073445 072...
Страница 63: ...Page 63 Circuit and wiring diagram RTS 1000D RTS 2600D und RTS 5200D no 073659 000...
Страница 65: ...Page 65 Circuit and wiring diagram RTS 1000D RTS 2600D und RTS 5200D no 073586 000...
Страница 66: ...Page 66...
Страница 67: ...Page 67...
