salmson ACSON VARIO User Manual

Installation and starting instructions Salmson ACSON VARIO 21
English
5 Product information
5.1 Type key
5.3 Scope of delivery
• Acson Vario prewired (fig. 2, Pos. 2)
• EMC filter (fig. 2, Pos. 6)
• Operating instruction
5.4 Accessories
5.4.1 Accessories required
• A tank of minimum 2 liters (to be placed at the Acson Vario discharge side, see
fig. 2, Pos. 4).
• Check valve (to be placed directly at the Acson Vario suction side, see fig. 2, Pos.
3).
5.4.2 Accessories as option
• Flow switch - dry running protection.
• Insulation valves.
6Description and Function
Example : Acson Vario VST 10A
Acson Vario Automatism type with frequency inverter
VS Electrical supply of the Acson Vario
1~230V
T Electrical supply of the motor
• T = 3~230V
• M = 1~230V
10 Maximal current delivered by the Acson Vario
5.2 Technical data
Maximum operating pressure MM5 & MT6 : 10 bar
MM9 & MT10: 15 bar
Setting range 0.5 up to 12 bars
Maximum flow 15 m³/h
Maximum water temperature 40 °C
Minimum water temperature 0 °C
Maximum environment temperature 50 °C
Input voltage 1~230 V, 50/60 Hz
Protection current +20% of the nominal current as set during 10s
Operating mode S3: 30% (3 s ON – 7 s OFF)
Class of protection IP55
Protection fuse of the Acson Vario
input (fig. 4, Pos. 3)
I: 20A, type: gG, U: 500Vac,
breaking capacity I1: 120kA, size: 10 x 38mm

salmson ACSON VARIO Specifications

General

Brand	salmson
Model	ACSON VARIO
Category	Controller
Language	English