Mayr ROBA-spot-M 891 Series, Инструкция по установке и эксплуатации

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Installation- and Operational Instructions
for ROBA-stop
®
-M Brakes
Type 891. _ _ _ . _ Sizes 2 – 500
(B.8.1.GB)
16/11/2005 TK/KE/RJ Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0
Eichenstraße 1 Fax: 08341 / 804-421
D-87665 Mauerstetten http://www.mayr.de
Page 6 of 17 Germany eMail: info@mayr.de
Table 4: Technical Data (dependent on size)
Suitable for Standard brakes Type 891.0_ _._ and 891.2_ _._
Mass moment of inertia J
Hub + Rotor for d
max
[kgm
2
]
Size
Type
891.0_ _._
Type
891.2_ _._
Friction work Q
r 0,1
(per 0,1 mm wear)
[J/0,1]
Friction work Q
r tot.
(max. possible friction work
in relation to nominal air gap
[J]
Rotor
thickness
"new"
[mm]
Minimum rotor thickness
(limit value for braking
torque 100 %)
[mm]
2
0,12 x 10
-4
0,1 x 10
-4
35 x 10
6
95 x 10
6
6,05 5,8
4
0,21 x 10
-4
0,17 x 10
-4
40 x 10
6
100 x 10
6
6,05 5,8
8
0,67 x 10
-4
0,58 x 10
-4
65 x 10
6
162 x 10
6
6,9 6,65
16
1,74 x 10
-4
1,53 x 10
-4
100 x 10
6
500 x 10
6
8,0 7,5
32
4,48 x 10
-4
4,1 x 10
-4
130 x 10
6
600 x 10
6
10,4 9,9
60
6,74 x 10
-4
–
130 x 10
6
700 x 10
6
11,15 10,6
100
16,54 x 10
-4
–
140 x 10
6
840 x 10
6
14,0 13,4
150
31,68 x 10
-4
–
150 x 10
6
950 x 10
6
15,5 14,9
250
61,82 x 10
-4
–
160 x 10
6
1000 x 10
6
17 16,4
500
222,6 x 10
-4
–
200 x 10
6
2000 x 10
6
18,5 17,9
The stated values Q
r 0,1
and Q
r tot.
are merely approximate values for specific friction work
< 0,5 J/mm
2
and sliding speeds < 10 m/s.
Table 5: Technical Data (dependent on size)
Referring to Holding brakes Type 891.1_ _._
Size
Mass moment of inertia J
Hub + Rotor for d
max
[kgm
2
]
Friction work Q
r 0,1
(per 0,1 mm wear)
[J/0,1]
Friction work Q
r tot.
(max. possible friction work in
relation to nominal air gap)
[J]
Rotor thickness
"new"
[mm]
2
0,12 x 10
-4
7 x 10
6
7 x 10
6
6,05
4
0,21 x 10
-4
8 x 10
6
8 x 10
6
6,05
8
0,67 x 10
-4
13 x 10
6
13 x 10
6
6,9
16
1,74 x 10
-4
20 x 10
6
20 x 10
6
8,0
32
4,48 x 10
-4
30 x 10
6
45 x 10
6
10,4
60
6,74 x 10
-4
65 x 10
6
130 x 10
6
11,15
100
16,54 x 10
-4
70 x 10
6
170 x 10
6
14,0
150
31,68 x 10
-4
75 x 10
6
300 x 10
6
15,5
250
61,82 x 10
-4
80 x 10
6
350 x 10
6
17
500
222,6 x 10
-4
100 x 10
6
500 x 10
6
18,5
The stated values Q
r 0,1
and Q
r tot.
are merely approximate values for specific friction work
< 0,5 J/mm
2
and sliding speeds < 10 m/s.