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0698-551 B70V
-H SanitaryPlus - 01/18
en
3.2 Configuration
Each Lutz eccentric screw drum pump of series B70V-H SanitaryPlus comprises a universal, a 3-phase or a
compressed air motor and a pump tube. The flow rate and delivery head depend on the selected pump size.
This means that the most appropriate pump can be chosen for each individual application.
3.2.1 Drive units for type B70V-H-D SanitaryPlus
Three-phase drives
For series B70V-H-D SanitaryPlus several three-phase motors are available:
→ Operating instructions for three-phase motors
Three-phase drives with frequency converter
To optimally adjust the volume flow and desired pumping head of an eccentric screw drum pump, several three-
phase motors with attached frequency converter are available.
→ Operating instructions for three-phase motors
NOTICE
High leakage current!
A radio interference filter in the frequency converter causes additional leakage current through the earth conductor.
The earth leakage current can be between 3.5 and 11 mA depending on the clocking frequency.
Compressed air drives
Compressed air motors of type 4 DA, 6 DA or 8 DA rated at 0.45, 1.0 or 1.7 kW for 6 bar and 900 1/min. Operating
pressure max. 7 bar, recommended speed 200-900 1/min., air consumption 55, 80 or 130 Nm³/h, air connection
thread 1/4" NPT or 1/2" NPT.
→ Operating instructions for compressed air motors
3.2.2 Drive units for type B70V-H-SR SanitaryPlus
The following universal motors and compressed air motors are available for this type:
- Universal motors MA II and MI 4
- Universal motor ME II
Compressed air motors MD-1, MD-2 and MD-3
→ respective operating instruction
Содержание B70V-H-D SanitaryPlus
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