4 Description
15 of 104
mini-Compacta
2317.886/16-EN
4 Description
4.1 General description
▪
Floodable sewage lifting unit
4.2 Designation
Lifting unit Example: mini-Compacta UZ 1.150 D/C
Table 6:
Designation key
Code
Description
mini-Compacta
Type series
UZ
Design
U
Single-pump lifting unit with free-flow impeller
US
Single-pump lifting unit with cutter
UZ
Dual-pump lifting unit with free-flow impeller
UZS
Dual-pump lifting unit with cutter
X
Special design
1
Hydraulics code
1, 2
150
Total volume of collecting tank [litres]
40, 60, 100, 150
D
Motor
D
Three-phase asynchronous motor
E
Single-phase AC motor
C
Material
C
Variant for aggressive fluids
-
2)
Standard variant for domestic waste water and faeces
Control unit Example: BC 2 400 D V N A 100 B 2
Table 7:
Designation key
Code
Description
LevelControl
Type series
BC
Type
BC
Basic Compact (plastic housing)
BS
Basic control cabinet (sheet steel housing)
2
Number of pumps
1
Single-pump lifting unit
2
Dual-pump lifting unit
400
Voltage, number of wires
230
230 V, 3-wire connection
400
400 V, 4-wire connection / 5-wire connection
D
Starting method
D
DOL starting up to 4 kW
3)
S
Star-delta starting up to 22 kW
3)
W
X
3-wire connection capacitor motor 25 µF
Y
3-wire connection capacitor motor 40 µF
2)
Blank
3)
Higher ratings on request.
