Electrical Data; Power Consumption; Delivery State - Grundfos Oxiperm OCD-164 Montage- Und Betriebsanleitung

2.2 Electrical data

Max. permissible load of
potential-free output contacts
Analog input
Analog output
Contact input
Max. permissible mains
impedance with 90 Watt
bypass
Max. permissible mains
impedance with 340 Watt
bypass

2.2.1 Power consumption

OCD-164 Power consumption [VA]
-30 to -220
-350 to -2000
2.2.2 IP codes
Component
Electronics, dosing pumps, solenoid valve,
flowmeter
Bypass pump
Dosing controller

2.3 Delivery state

The compact chlorine dioxide system comprises:
• The preparation system, completely assembled and wired up,
on a PP supporting frame, including dosing pumps and suction
lines.
• Dosing controller for flow monitoring of hydrochloric acid and
sodium chlorite.
• Tank-level monitor and empty indication for hydrochloric acid
and sodium chlorite.
• Chlorine dioxide reactor.
• Bypass system with flowmeter and solenoid valve, or
optionally
– circulating pump and flowmeter,
– solenoid valve, dosing ball valve and flowmeter.
• Static mixer.
• Control electronics, directly mounted on the supporting frame,
and wired up.
• Optional exhaust device: Injector with solenoid valve,
electrically connected to the control electronics, supporting
frame with side parts.
250 V, 6 A, max. 550 VA
0/4-20 mA, load: 50 Ω
0/4-20 mA, load: max. 500 Ω
max. 50 contacts/second
0.168 + j 0.168) Ω, (testing
according to EN 61000-3-11)
0.059 + j 0.059) Ω, (testing
according to EN 61000-3-11)
300
650
IP code
IP65
IP44
IP67
9