Fire dampers
Dimensions and weight – FK-EU/.../Z4*
06/2015 – DE/en
FK-EU
1
K 4 – 1.1 – 43
Dimensions
FK-EU
with spring return actuator
Weight
H
B
200
250
300
350
400
450
500
550
600
650
200
13
14
15
16
18
19
20
21
22
23
250
14
15
16
18
19
20
21
22
24
25
300
15
16
17
19
20
21
22
24
26
27
350
16
18
19
20
21
23
25
26
28
29
400
18
19
20
21
23
25
27
29
30
31
450
19
20
21
23
25
27
29
31
32
32
500
20
21
22
25
27
29
31
32
33
34
550
24
26
29
31
32
33
35
37
600
26
28
30
32
33
34
37
39
650
27
29
31
32
34
36
38
40
700
28
30
31
34
36
38
40
43
750
29
31
33
35
37
40
42
45
800
30
32
35
37
39
41
45
48
Weight
H
B
700
750
800
900
1000
1100
1200
1300
1400
1500
200
25
26
27
29
31
33
34
36
38
41
250
27
28
29
31
33
35
37
39
41
44
300
28
29
31
33
34
37
39
41
43
47
350
30
32
33
35
37
40
42
44
47
51
400
33
34
35
38
41
43
46
49
51
55
450
34
35
37
40
43
47
50
52
55
60
500
36
37
39
42
48
50
53
56
59
65
550
38
40
41
46
50
53
57
60
63
70
600
40
42
45
49
53
57
60
64
67
74
650
43
45
48
52
56
60
64
67
71
78
700
46
48
51
55
59
63
67
70
74
81
750
48
51
53
58
62
66
69
72
76
84
800
50
53
55
60
65
68
71
74
78
87
FK-EU with spring return actuator (FK-EU/.../Z4*)
B
H
35
L = 375 oder 500
260
35
35
311
35
W
~ 175
~ 100
ݢ
W: 115 mm (B < 250 mm: 94 mm)
①
Keep clear to provide access to the spring return actuator