KTR-Group RADEX-N - 2 Advice; General Advice

RADEX
®
-N
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
47110 EN
7 of 31
24
Please observe protection
note ISO 16016.
Drawn:
2019-07-23 Pz/Wb
Replacing:
KTR-N dated 2018-07-17
Verified:
2019-07-26 Pz
Replaced by:
Table 4: Dimensions setscrews
Size
20
25
35
38
42
50
60
70
80
85
90
105
115
G
M5
M5
M6
M6
M8
M8
M8
M10
M10
M10
M12
M12
M12
t
6
8
15
15
20
20
20
20
20
25
25
30
30
Number z
1
1
1
1
1
1
1
1
1
1
1
1
1
Size
135
136
156
166
186
206
246
286
336
138
158
168
188
208
248
288
338
G
M20
M12
M12
M16
M16
M16
M20
M20
M24
M12
M12
M16
M16
M16
M20
M20
M24
t
As specified by the customer
Number z
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Table 5: Torque and speed
Size
20
25
35
38
42
50
60
70
80
85
Torque [Nm]
T
KN
30
60
120
240
320
470
900
1300
1800
2600
T
K max
60
120
240
480
640
940
1800
2600
3600
5200
T
KW
15
30
60
120
160
235
450
650
900
1300
Max. speed n [rpm]
20400
16800
13900
12000
11000
9000
8200
7300
6300
5900
Size
90
105
115
135
136
156
166
186
206
246
Torque [Nm]
T
KN
4600
5600
9900
13500
17500
25000
35000
42000
52500
90000
T
K max
9200
11200
19800
27000
35000
50000
70000
84000
105000
180000
T
KW
2300
2800
4950
6750
8750
12500
17500
21000
26250
45000
Max. speed n [rpm]
5400
5000
4300
3700
3800
3500
3300
3000
2800
2300
Size
286
336
138
158
168
188
208
248
288
338
Torque [Nm]
T
KN
150000
210000
23000
33000
45000
56000
70000
120000
200000
280000
T
K max
300000
420000
46000
66000
90000
112000
140000
240000
400000
560000
T
KW
75000
105000
11500
16500
22500
28000
35000
60000
100000
140000
Max. speed n [rpm]
2000
1800
3800
3500
3300
3000
2800
2300
2000
1800
RADEX
®
-N couplings with attachments that can generate heat, sparks and static charging
(e. g. combinations with brake drums, brake disks, overload systems such as torque
limiters, fan impellers etc.) are not permitted for the use in potentially explosive
atmospheres.
A separate analysis must be performed.
Please read through these operating/assembly instructions carefully before you start up the coupling.
Please pay special attention to the safety instructions!
The RADEX
®
-N coupling is suitable and approved for the use in hazardous locations. When using
the coupling in potentially explosive atmospheres, observe the special advice and instructions
regarding safety in enclosure A.
The operating/assembly instructions are part of your product. Please store them carefully and close to the
coupling. The copyright for these operating/assembly instructions remains with KTR.
1 Technical data
2 Advice
2.1 General advice