Intended Use; Information About The Product; Technical Data Delta Plus Ue 65A-Xx Pwm | Ue 80A-Xx Pwm - WITA Delta Plus UE 65A PWM Serie Original Einbau- Und Betriebsanleitung

WITA Delta Plus UE 65A-XX PWM | UE 80A-XX PWM

4 Intended Use

The WITA Delta Plus high-efficiency pumps are designed for circulating hot water
in central heating systems, and are also suitable for conveying thin liquid media
in industry and commerce. They can also be used in photovoltaic systems.
5

Information About the Product

5.1

Technical data Delta Plus UE 65A-XX PWM | UE 80A-XX PWM

Characteristic WITA Delta Plus UE 65A-XX PWM
PWM 20 - 100 %
PWM 0 - 20 % or off
0 1 2 3
Max. pump lift
Max. flow rate
Power consumption P1 (W)
Supply voltage
Emission sound pressure level
Speed (r.p.m.)
EEI
Protection rating
Heat class
Ambient temperature
media temperature
max. system pressure
Permitted pumping media
4 5 6 Qm Qm /h /h
3 3
UE 65A PWM
6.5 m
6470 l/h
3 - 75
1 x 230V 50Hz
< 40dB(A)
950 - 4050
≤ 0.23
IP 42
TF 110
0°C to 40°C
+5 to 110°C
10 bar (1MPa)
Heating water as per VDI 2035
Water/glycol mixture 1:1
Characteristic WITA Delta Plus UE 80A-XX PWM
H
(m)
8
7
6
5
4
PWM 20 - 100 %
3
2
1
PWM 0 - 20 % or off
0
0 1 2 3 4
UE 80A PWM
8.0 m
7400 l/h
3 - 75
950 - 4500
≤ 0.20
Operating instrutions
5 6 7 Qm Qm /h /h
3 3
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