B
LACKHEAT
®
HE I
NSTALLATION
O
PERATION
AND
S
ERVICE
M
ANUAL
72 of 73
1
8
.7 Linear Heater
HE
15ST
HE
20ST
HE
25ST
HE
30ST
HE
35ST
HE
40ST
HE
45ST
HE
50ST
Input - Gross (kW)
15
20
25
30
35
40
45
50/51
Input - Net (kW)
13.5
18
22.5
27
31.5
36
40.5
45/46
Tube Length (mm)
6096
9144
9144
12192
12192
12192
15240
15240
O
v
erall Heater Length (mm)
6887
9935
9935
12983
12983
13028
16076
16076
Weight (kg)
51
66
66
84
84
84
99
103
Heated Area (m
2
)
20-160
30-210
40-265
50-315
55-370
65-420
70-475
80-525
Minimum Installation Height (mm)
3500
3500
3500
3500
4600
5000
5000
5000
Recommended Installation Height
(mm)
3500
3600
3900
4200
4800
5500
6700
7600
1
8
.
8
Double Linear Heater
HE30DL
HE40DL
HE50DL
HE60DL
HE70DL
Input - Gross (kW)
30
40
50
60
70
Input - Net (kW)
27.5
36
45
54
63
Tube Length (mm)
12802
18898
18898
24994
24994
O
v
erall Heater Length (mm)
13914
20010
20010
26106
26106
Weight (kg)
92
124
129
164
164
Heated Area (m
2
)
50-315
65-420
80-525
100-630
110-740
Minimum Installation Height (mm)
3500
3500
3500
3500
4600
Recommended Installation Height (mm)
3500
3600
3900
4200
4800
1
8
.9 U-tube Heater
HE15UT
HE20UT
HE25UT
HE30UT
HE35UT
HE40UT
HE45UT
HE50UT
Input - Gross (kW)
15
20
25
30
35
40
45
50
Input - Net (kW)
13.5
18
22.5
27
31.5
36
40.5
45
Tube Length (mm)
3531
5055
5055
6579
6579
6579
8103
8103
O
v
erall Heater Length (mm)
4048
5572
5572
7096
7096
7096
8620
8620
Weight (kg)
59
73
73
90
90
90
108
113
Heated Area (m
2
)
20-160
30-210
40-265
50-315
55-370
65-420
70-475
80-525
Minimum Installation Height (mm)
3500
3500
4000
4700
5000
5000
5000
5000
Recommended Installation Height (mm)
3500
3600
4000
4700
5000
5500
6700
7600