KTR-STOP
®
L light-xxx A-xx-xx
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
445123 EN
3 of 21
2
Please observe protection
note ISO 16016.
Drawn:
2020-09-25 Shg/Wie
Replacing:
KTR-N dated 2019-11-21
Verified:
2020-11-05 Shg
Replaced by:
Illustration 1: Dimen-
sional drawing
Table 1: Technical data
L light-xxx A-xx-xx
Weight
[kg]
312
Width of brake pad
[mm]
324
Surface of each brake pad
organic
[mm
2
]
65,600
Max. wear of each brake pad
[mm]
10
Rated coefficient of friction
1)
[μ =]
0.4
Total brake piston surface - complete brake
[cm
2
]
279.2
Volume with 1 mm stroke - complete brake
[cm
3
]
27.92
Max. operating pressure
[bar]
200
Min. thickness of brake disk
[mm]
40
Min. diameter of brake disk
[mm]
1000
Pressure connection
G3/8
Oil bleed
G1/4
Operating temperature
[°C]
-20 to +50
1) The friction coefficient each depends on the application; please consult with KTR.
Table 2: Clamping force, loss of preload force and opening pressure
Brake type
Clamping
force
F
c
[kN]
Loss of power
2)
[%]
Opening pres-
sure [bar]
Braking torque [Nm] with brake disk Ø [mm]
1000
2000
3000
KTR-STOP
®
L light-100
100
3.6
95
30800
70800
110800
KTR-STOP
®
L light-120
120
3.2
105
36900
84900
132900
KTR-STOP
®
L light-140
140
8.2
130
43100
99100
155100
KTR-STOP
®
L light-160
160
7.8
170
49200
113200
177200
KTR-STOP
®
L light-180
180
7.8
175
55400
127400
199400
KTR-STOP
®
L light-200
200
7.1
185
61600
141600
221600
KTR-STOP
®
L light-220
220
6.2
200
67700
155700
243700
2)
With a stroke of 1 mm (1 mm wear of brake pad)
=
2
F
F
c
b
F
b
F
c
=
Brake power [kN]
=
Clamping force [kN]
1
Technical data
