Solid State Relay Labeling I.D. - Models VH-, VHVA1828E Conveyor Ovens
SSR 1
SSR 2
SSR 3
A
C
B
D
E
F
UPPER ELEMENTS
LOWER
ELEMENTS
WIRE DESIGNATIONS
( LETTERS OR #s )
UPPER TEMP CONTROL
LOWER TEMP CONTROL
30
29
34
30
29
29
CONTROL BOX DOOR
Solid State Relay
POWER BLOCK
WIRING - SINGLE
PHASE
G
L2
L1
POWER BLOCK
WIRING - THREE
PHASE
G
L2
L1
L3
BLACK 10 GA ( A )
BLACK 18 GA ( #4 )
WHITE 14 GA ( L2 )
WHITE 14 GA ( L2 )
WHITE 18 GA ( #5 )
WHITE 14 GA ( L2 )
BROWN 10 GA ( E )
R
14 GA
GREEN 10 GA ( GRND )
GREEN 14 GA ( G4 )
GREEN 10 GA ( GRND )
GREEN 14 GA ( G4 )
BLACK 18 GA ( #4 )
BROWN 10 GA ( E )
BROWN 10 GA ( E )
BLACK 10 GA ( A )
WHITE 14 GA ( L2 )
WHITE 14 GA ( L2 )
WHITE 14 GA ( L2 )
R
14 GA
WHITE 18 GA
( #5 )
PROBE
PROBE
240
VAC
240
VAC
VAC
COM
VAC
COM
Element Resistance Chart - VH-,VHVA-Series Conveyor Oven
208 VOLTS
220 VOLTS 240 VOLTS
ELEMENT WATTAGE
MODEL
14.4 ohms
16.1 ohms
28.8 ohms
32.3 ohms
38.4 ohms
19.2 ohms
VH-,VHVHA1828E
VH-,VHVHA1620E
1500
3000
Circuit Leads
208 Volt
240 Volt
Between C & L3
14.5 Ohms
18.2 Ohms
Between D & L2
14.3 Ohms
18.2 Ohms
Between C & D
4.7M Ohms
3.4M Ohms
Between C & F
4.7M Ohms
3.4M Ohms
Between D & F
21.4 Ohms
27.2 Ohms
Between F & L2
7.2 Ohms
9.4 Ohms
Circuit Leads
208 Volt
240 Volt
Between C & L2
14.3 Ohms
18.2 Ohms
Between D & L2
14.3 Ohms
18.2 Ohms
Between C & D
28.5 Ohms
36.2 Ohms
Between C & F
21.4 Ohms
27.3 Ohms
Between D & F
21.4 Ohms
27.2 Ohms
Between F & L2
7.3 Ohms
9.3 Ohms
RESISTANCE VALUES OF VARIOUS CIRCUITS
Dual Air Models: VH, VHVA1828E Conveyor Ovens
NOTE: Fuses removed; (4) elements @ 3kw = 12kw; Ohms = Volts x Volts / Watts
25
Single Phase Units
Three Phase Units
Summary of Contents for VH1620E
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