Grundfos MAGNA1 Series Safety Instructions And Other Important Information

English (GB)
7
WARNING
Electric shock
Death or serious personal injury
- Connect the pump to an external
main switch with a minimum contact
gap of 3 mm in all poles.
- Use earthing or neutralisation for
protection against indirect contact.
- If the pump is connected to an
electric installation where an
electrical circuit breaker (voltage
sensing ELCB, residual-current
device RCD or residual-current
circuit device RCCB) is used as an
additional protection, this circuit
breaker must be marked with the
first or both of the symbols shown
below:

Grundfos MAGNA1 Series Specifications

General

Insulation Class	F
Type	Circulator pump
Control Panel Position	Integrated
Series	MAGNA1
Weight	Varies by model
Power Supply	3 x 380-480 V, 50/60 Hz
Pump Housing	Cast iron
Connection Type	Flanged
Voltage	380-480 V
Material	Cast iron, stainless steel
Temperature Range	-10°C to +110°C
Ambient Temperature Range	0°C to +40°C