Technical Data; Lc 221 Controller; Disposal - Grundfos LC 221 Manual De Instrucciones

10. Technical data

10.1 LC 221 controller

Controller
Voltage variants, rated
voltages:
Voltage tolerances for LC 221: - 10 %/+ 6 % of rated voltage
Mains frequency for LC 221:
Supply system earthing:
Controller power consumption: 6 W
Control circuit fuse:
Ambient temperature:
During operation:
In stock and during
transportation:
Enclosure class:
Potential-free contacts:
Input external reset:
Cabinet of LC 221
External dimensions:
Material:
Weight:
Cabinet of LC 221 Y/D
version
External dimensions:
Material:
Weight:

11. Disposal

This product or parts of it must be disposed of in an
environmentally sound way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest Grundfos company
or service workshop.
20
1 x 230 V, 3 x 230 V, 3 x 400 V
50 Hz
For TN systems
Fine-wire fuse:
100 mA / 250 V / 20 mm x ∅5
0 to +40 °C (must not be
exposed to direct sunlight)
-30 - +60 °C
IP54
NO/NC, max. 250 VAC / 2 A
230 V
Height = 390 mm
Width = 262 mm
Depth = 142 mm
ABS (acrylonitrile butadiene
styrene)
Depending on variant.
See nameplate
Height = 600 mm
Width = 380 mm
Depth = 210 mm
Steel sheet
Depending on variant.
Subject to alterations.