Safety Breaks - NTN-SNR LINEAR AXIS AXC Series Manual

6.9

Safety breaks

Lifting axis, designed for higher loads, can optionally be equipped with a safety brake as a safety option (Chapter 8.3.2).
The safety brakes have the following characteristics:
• Operating pressure 4...6 bar
• Pressureless active
• 2 000 breaking cycles respectively 5 000 000 clamping cycles life time
• Reaction time <30ms
• Optional with initiator to scan the actuating situation
Safety breaks can not be chosen in combination with the option "Balance cylinder".
Table 6.44 __ Dimensions axis with safety break
Type Breake type
AXC120A RBPS2000
AXDL160A RBPS1000
AXDL240A RBPS2000
AXS200MS RBPS2000
AXS120TV
AXS230MB RBPS2000
AXS280TV RBPS2000
AXS280MB RBPS2800
Figure 6.50 __ Axis with safety break
Shaft - Ø Holding force W
[mm] [N] [mm]
20 10 000 294,0
10 3 500 217,5
20 10 000 340,5
20 10 000 300,5
on request
20 10 000 388,0
20 10 000 425,0
28 18 000 420,0
211
H H1 W1
[mm] [mm] [mm]
246,0 191,0 125,0
119,0 73,0 110,0
153,0 103,5 171,0
168,0 111,0 151,0
219,0 169,0 166,0
194,7 145,2 191,0
163,0 95,5 212,5
G
G1/8"
M5
G1/8"
G1/8"
G1/8"
G1/8"
G1/8"