Grundfos ALPHA1 Series User Manual

2
Table of contents
ALPHA1
English (US)
Installation and operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Français (CA)
Notice d'installation et de fonctionnement . . . . . . . . . . . . . . . . . . . . . . . 17
Español (MX)
Instrucciones de instalación y operación . . . . . . . . . . . . . . . . . . . . . . . . 31

Grundfos ALPHA1 Series Specifications

General

Series	ALPHA1
Voltage	230 V
Temperature Range	2°C to 110°C
Max Operating Pressure	10 bar
Enclosure Class	IP42
Insulation Class	F
Type	Circulation Pump
Frequency	50 Hz
EEI (Energy Efficiency Index)	0.20
Material	Cast iron
Connection Size	1"