OPERATING INSTRUCTIONS
22
Side channel blower
Version: 27222 - C
Schmalenberger GmbH + Co. KG
D-72072 Tübingen / Germany
3.3.5
Electrical connection - three-phase current
Mains voltage: 690/400/230 V for 3~phase current
Connection cable for power supply line: 5x2.5mm²
Connection cable for side channel blower:4x2.5mm²
Fuse:
16 A delayed
Connection cable, e.g. HO7RNF, all others for connecting necessary data can be found
under Section 1.4 "Technical data / specification"
Protective measure:
A fault current circuit breaker (rated error current
≤
30 mA) must be provided in the mains
power supply line.
Fig. 6:
Schematic diagram for 690/400/
230 V three-phase current
B
Control stage in the pool
M
Motor of the side channel blower
N
Mains power connection (690/400/
230 V 3~)
S
Control box
Note the arrangement of the terminal bridges!
See inside the terminal box cover or enclosed connection diagram.
Always observe the motor manufacturer's instructions!