Page 138 - Pompy Dozujące 2021

DIAPHRAGM PUMPS

CONTROLLABLE

High dosing accuracy
OVERVIEW Low-maintenance
Safe to run dry
Leakage free

User-friendly
Flexible, multifunctional
PROFIBUS DP-Interface
Digital and analogue control options

Robust, metallic housing

TECHNICAL DATA Manual stroke length- and stroke frequency adjustment

PUMP DATA C 410.2-...
280e 570e 900e 1450e
Permissible pressure p 2max. bar 8 6 5 5
at the pump outlet
Nominal capacity QN l/h 50/60 Hz 0-280 0-570 0-900 0-1.450
at p 2max.
Quantity per stroke ml/stroke (100%) 46 98 155 245
Max. suction height mWC 5 5 3 3

Min./max. permissible bar p -0,5/0 -0,5/0 -0,3/0 -0,3/0
pressure at the pump inlet 1min/max

Recommended nominal diameter mm 15 15 20 25
DN of the connecting pipes

Nominal stroke frequency 1/min 50 Hz 97 97 97 97
plastic 38 38 49 49
Weight approx. kg
stainless steel 45 45 64 64

ELECTRICAL DATA C 410.2-...
280e 570e 900e 1450e
Power consumption kW 0,75 0,75 1,5 1,5

Voltage V 380-420
Frequency Hz 50/60
Inlet voltage, control input V DC 5...30
Minimum contact signal time ms 55
Analogue input resistance Ω 100
Digital output PNP
internal/external supply max. 15V DC, 50mA /max. 30V DC, 350mA
Recommended fuse (circuit breaker)
C10A
Insulation class ISO
F
Enclosure IP
55

138
www.sera-web.com www.sera-web.com