Minimum Bending Radius - nvent CADDY Speed Link Manual

3. Special Applications
B. Minimum Bending Radius
i. 122 Application
Pentair, CADDY, ERICO CADWELD, ERICO CRITEC, ERICO, ERIFLEX, and LENTON are owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners.
Pentair reserves the right to change specifications without prior notice.
TECHNICAL SUPPORT:
www.erico.pentair.com
ii. 4H Application
SLK2
Pentair, CADDY, ERICO CADWELD, ERICO CRITEC, ERICO, ERIFLEX, and LENTON are owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners.
Pentair reserves the right to change specifications without prior notice.
TECHNICAL SUPPORT:
www.erico.pentair.com
W
DF-SL-APP _ A
4H24
Max Load 1 = Working Load 1 x Safety Factor 1
By attaching to structure with another nVent CADDY product, the height
adjustment of the system is moved on the end of the rope that is closer to
the load. This makes it much easier to make fine height adjustments because
installers do not have to estimate the amount of rope that needs to be added
or removed at the structure. It is also much easier for the installer to lift the
application at the load and adjust the wire.
See calculations in the table below as an example, considering a structural
attachment with a safety factor of 3:1.
Max Load 2 = Working Load 2 x Safety Factor 2
Wire
Device Diameter
( mm )
SLK2 1.5
W
SLK2 2
SLK3 3
DF-SL-APP _ A © 2016 Pentair All Rights Reserved
122
CHECK SAFETY FACTOR
Of Any Structural Attachment
Device
SLK2
SLK2
SLK3
SLK2
For tested Application,
Publish working load
Tolerance (Inch) Unless Noted
Tolerance [mm] Unless Noted
© 2016 Pentair All Rights Reserved
B Size
Working load 1
Safety Factor 1
Working load 2
Safety Factor 2
Maximum
Ultimate Load
Tolerance (Inch) Unless Noted
220 lbs Angular Tolerance:
Fractional Tolerance:
Two Place Decimal:
Three Place Decimal:
500 lbs
Tolerance [mm] Unless Noted
Angular Tolerance:
One Place Decimal:
Two Place Decimal:
600 lbs
5
B Size SHT Of
Working Load
Cable
LB N
1.5mm 44 196
2.0mm 75 330
3.0mm 145 645
Wire Diameter
Device
( mm )
SLK2 1.5
Angular Tolerance: 1
Fractional Tolerance: 1/32
Two Place Decimal: 0.01
SLK2 2
Title: CADDY
Three Place Decimal: 0.005
LOCKING DEVICE
Angular Tolerance: 1
SLK3 3
One Place Decimal: 0.3
DF-SL-APP
Scale DWG
Two Place Decimal: 0.13
1:1
SHT 4 Of 7
System Working Load
= Min Ultimate load /
Max Safety Factor
Safety Factor = 5
Third Angle Projection
1 978 N 44 lbs
1/32
0.01
Title:
CADDY
0.005
2224 N LOCKING DEVICE 100 lbs
1
0.3 DF-SL-APP
Scale DWG
0.13 3600 N 120 lsb
1:1
7
Load
44 lbs 195 N
Third Angle Projection
75 lbs 330 N
145 lbs 645 N
A
REV
Load when
195 N
440 N
A
REV
720 N
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