VALCO MELTON D4-E - Calculating 240 VAC Power Needs

MM101 – D-4E HOT MELT UNIT 95
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
Table B-1. Maximum Allowable Wattage for 120VAC D4-E Unit
Line Description Maximum Wattage
1 Any one hose or gun 720W
2 Any hose/gun pair 720W
3 Total for all hoses and all guns 1000W
Perform the system power requirement calculation for the 240VAC unit as
follows:
1. The power requirement of any hose or gun is listed on the data tag
of the component. List the power requirement of each component
and compare these values to the maximum wattage for any one
hose or gun given in Line 1 of Table B-2.
2. Add the power requirements of hose 1 and gun 1. Compare this
value to the maximum wattage for any hose/gun pair given in Line
2 of Table B-2.
3. Add the power requirements of all hoses and all guns. Compare
this value to the maximum wattage for all hoses and guns given in
Line 3 of Table B-2.
4. If any of the power requirements calculated in steps 1-3 exceed
any of the maximum allowable wattages given in Table B-2, then
the hose length or the gun configuration must be changed to
reduce all power requirements to below maximum allowable
wattages.
If each of the power requirements calculated in steps 1-3 is below
the maximum allowable wattages given in Table B-2, then the
power requirement of the system is within allowable limits.
Table B-2. Maximum Allowable Wattage for 240VAC D4-E Unit
Line Description Maximum Wattage
1 Any one hose or gun 1400W
2 Any hose/gun pair 1400W
3 Total for all hoses and all guns 2800W
System
Power
Requirement
Calculation –
240VAC D4-E
Unit