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MP 82.2, MP 82.3 Alu, MP 82.3 plastic

Internal height:	82 mm
Internal widths:	93 - 518 mm
Outside widths:	138 - 563 mm
Radii:	150 - 650 mm
Pitch:	118 mm
Links Per Meter:	9

MP-82.2-MP-82.3-Alu-MP-82.3-plastic.pdf

Interior/exterior widths

Radii

Interior width (A)	Interior height (B)	Exterior width (D)	Exterior height (C)
93 mm	82 mm	138 mm	112 mm
106 mm	82 mm	151 mm	112 mm
118 mm	82 mm	163 mm	112 mm
131 mm	82 mm	176 mm	112 mm
143 mm	82 mm	188 mm	112 mm
156 mm	82 mm	201 mm	112 mm
168 mm	82 mm	213 mm	112 mm
181 mm	82 mm	226 mm	112 mm
193 mm	82 mm	238 mm	112 mm
206 mm	82 mm	251 mm	112 mm
218 mm	82 mm	263 mm	112 mm
231 mm	82 mm	276 mm	112 mm
243 mm	82 mm	288 mm	112 mm
256 mm	82 mm	301 mm	112 mm
268 mm	82 mm	313 mm	112 mm
293 mm	82 mm	338 mm	112 mm
318 mm	82 mm	363 mm	112 mm
343 mm	82 mm	388 mm	112 mm
368 mm	82 mm	413 mm	112 mm
418 mm	82 mm	463 mm	112 mm
468 mm	82 mm	513 mm	112 mm
518 mm	82 mm	563 mm	112 mm

Radius (R)
150 mm
200 mm
250 mm
300 mm
350 mm
400 mm
500 mm
650 mm

Chain bracket, can be fastened on three sides

Frame bridge strain relief can be integrated into chain bracket

Frame bridge/cover can be removed from inside and outside flexure curve

Side links with CLICK lock for easy opening

Radii with (RV) or without bias (RK)

Back radius combinations

EMC cable drag chains for use in areas at risk of explosion

Aluminium frame bridges with integrated lock grid in variable lengths

Foldable shelf system for reliable cable guidance

Material characteristics standard (PA/black)

Service temperature:	-30 - 120 ° C
Gliding friction factor:	0.30
Static friction factor:	0.45
Fire classification:	In accordance to UL94 HB

Other information on request

Technical Specifications

Travel distance, gliding Lg:	150 m
Travel distance, self-supporting Lf:	See Diagram
Travel distance, vertical, hanging Lvh:	80 m
Travel distance, vertical, upright Lvs:	6 m
Rotated 90°, unsupported L90f:	3 m
Speed, gliding Vg:	5 m /s
Speed, unsupported Vf:	20 m /s
Acceleration, gliding ag:	25 m /s²
Acceleration, unsupported af:	40 m /s²

Self-Supporting Length

82.2 load diagram

FLg:
Ideal installation situation for high stresses at the limit of the max. travel parameters. In this range the chain upper run is still biased, straight or has a max. sag of 10 – 50 mm depending on the type of chain.

FLb:
Satisfactory installation position for many applications working in the lower to middle range of the max. travel parameters. Depending on the chain type, the sag of the chain upper run is > 10 – 50 mm but less than the max. sag. If the sag is greater than FLb, the application is critical and should be avoided. Please choose a more stable Murrplastik cable drag chain.

Determining the Chain Length

L = Travel distance
R = Radius
T = Pitch
E =

Length = L/2 + π × R + 2 × T + E

1 m chain = 9 x 118 mm links The fixed point of the cable drag chain should be connected in the middle of the travel distance. This arrangement gives the shortest connection between the fixed point and the moving consumer and thus the most efficient chain length.

Chain Weight

Weight
6.526 kg/m

Chain bracket flexible

Chain bracket flexible

This chain bracket offers universal connection options (top, bottom and front) and is attached to the ends of the chain like a side link. This allows the chain to move right up to the bracket. Each chain requires one male and one female bracket. M10 screws are used to secure the brackets in place. Extrusion-coated metal bushes with either a through-hole (-FB) or a threaded hole (-FG) ensure the permanent, high-strength transmission of even extreme forces onto the cable drag chain.

Order Number	Type	Pack qty.
0820000056	KA 82-FB Female end	1
0820000057	KA 82-FB Male end	1
0820000058	KA 82-FG Female end	1
0820000059	KA 82-FG Male end	1

Type	Inside width A	Outside width D	E	F	F1	G	G1	H Ø	H
KA 82 -FB	118 mm – 518 mm	A + 45 mm	A + 23 mm	35 mm	66 mm	117 mm	182 mm	11 mm	-
KA 82 -FG	118 mm – 518 mm	A + 45 mm	A + 23 mm	35 mm	66 mm	117 mm	182 mm	-	M 10

Separator

We recommend that separators be used if multiple round cables or conduits with differing diameters are to be installed. An offset configuration of the separators is advisable.

TR 82 TR 82

RTT 82 RTT 82

Type	Order	Version	TI	TA	H	H1	H2	H3	H4	H5	H6	H7	HI
TR 82 -S	082000009300	lockable	4 mm	14.8 mm	5.5 mm	23.1 mm	39.7 mm	56.3 mm					82 mm
TR 82	082000009200	lockable	3.5 mm	15 mm	5.5 mm	14.9 mm	23.2 mm	31.5 mm	39.8 mm	48.1 mm	56.4 mm	64.7 mm	82 mm
RTT 82	100090822000	lockable	8 mm	8 mm	5.5 mm	14.9 mm	23.2 mm	31.5 mm	39.8 mm	48.1 mm	56.4 mm	64.7 mm	82 mm

Crossbar connector

For frame bridges wider than 246 mm, we recommend the use of crossbar connectors. Their use prevents the frame bridge from separating due to the extra load in the chain.

RSV 82.2

Type	Order No.	Designation	TI
RSV 82	082000009600	Crossbar connector	8 mm
RSV 82 Alu	082000009800	Crossbar connector for aluminium frame bridges	8 mm

Shelving system

In connection with at least two shelf supports (RTT) the shelf becomes a shelving system. The additional levels prevent cables from criss-crossing and therefore destroying each other, whilst also avoiding excessive friction. The shelving system may be pre-assembled on request.

Type	Order No.	Width	For inner width
RB 056 - 7	100000005600	56 mm	93 mm
RB 061 - 7 shelf 061 - 7 mm	1000006107	61 mm	93 mm
RB 066 - 7	100000006600	66 mm	93 mm
RB 071 - 7 shelf 071 - 7 mm	1000007107	71 mm	93 mm
RB 076 - 7 shelf 076 - 7 mm	Shelf	76 mm	93 mm
RB 081 - 7	100000008100	81 mm	93 mm
RB 086 - 7 shelf 086 - 7 mm	1000008607	86 mm	93 mm
RB 091 - 7 shelf 091 - 7 mm	1000009107	91 mm	106 mm
RB 096 - 7 shelf 096 - 7 mm	1000009607	96 mm	106 mm
RB 101 - 7 shelf 101 - 7 mm	1000010107	101 mm	106 mm
RB 106 - 7	100000010600	106 mm	106 mm
RB 111 - 7 shelf 111 - 7 mm	1000011107	111 mm	118 mm
RB 116 - 7	100000011600	116 mm	118 mm
RB 121 - 7 shelf 121 - 7 mm	1000012107	121 mm	131 mm
RB 126 - 7 shelf 126 - 7 mm	1000012607	126 mm	131 mm
RB 131 - 7 shelf 131 - 7 mm	1000013107	131 mm	143 mm
RB 136 - 7 shelf 136 - 7 mm	1000013607	136 mm	143 mm
RB 141 - 7 shelf 141 - 7 mm	1000014107	141 mm	143 mm
RB 146 - 7 shelf 146 - 7 mm	1000014607	146 mm	156 mm
RB 151 - 7 shelf 151 - 7 mm	1000015107	151 mm	156 mm
RB 156 - 7 shelf 156 - 7 mm	1000015607	156 mm	156 mm
RB 161 - 7 shelf 161 - 7 mm	1000016107	161 mm	168 mm
RB 166 - 7	100000016600	166 mm	168 mm
RB 171 - 7 shelf 171 - 7 mm	1000017107	171 mm	181 mm
RB 176 - 7 shelf 176 - 7 mm	1000017607	176 mm	181 mm
RB 181 - 7 shelf 181 - 7 mm	1000018107	181 mm	193 mm
RB 186 - 7 shelf 186 - 7 mm	1000018607	186 mm	193 mm
RB 191 - 7 shelf 191 - 7 mm	1000019107	191 mm	193 mm
RB 196 - 7 shelf 196 - 7 mm	1000019607	196 mm	206 mm
RB 201 - 7 shelf 201 - 7 mm	1000020107	201 mm	206 mm
RB 206 - 7 shelf 206 - 7 mm	1000020607	206 mm	206 mm
RB 211 - 7 shelf 211 - 7 mm	1000021107	211 mm	218 mm
RB 216 - 7	100000021600	216 mm	218 mm

GS 82.2 Glide shoe

In the case of energy chains, sliding blocks are used in a horizontally sliding installation mode (the tight side of the chain slides on the slack side). The glide shoes are set onto the side links on the interior bend instead of the usual frame bridge interlocks; (no tools needed). This forces the chain to slide on the glide shoes instead on the side links of the chain. Depending on the application, the service life of the energy chain may be extended five-fold, by using glide shoes.

sliding block2

Type	Order No.	Installation site	Min radius	Glide shoe height
GS 82.2.1 right	082290400302	right side link	200 mm	6 mm
GS 82.2.2 left	082290400300	left side link	200 mm	6 mm

Glide plate

If the installation height is restricted for a horizontal self-supported mounting position, it is recommended to the cable drag chain by 90 degrees. Among other factors which have to be considered, the lateral abrasion of side links is also very important. We recommend the use of special developed gliding plates to reduce the wear and to extend the service life of the cable drag chain. We also recommend a stainless steel surface for supporting a smooth movement.

Advantages:

Significantly longer life time of the cable drag chain (up to two times depending on the application)
Possibility to open the chain in the side-mounted installation
Sliding surface without interfering edges

82.2 slide plate

Order No.	Slide plate height
082290400301	7 mm

82.3 Plastic cover

The covers connect the two side runs of the energy chain. The cover length is the same as the inside width of the energy chain.

82.2 cover

Type	Order No.	Installation site
A- 823243 , outside	082324310000	Outside bend
I- 823243 , inside	082324320000	Inside bend

Frame bridge strain relief plate RS-ZL

Fixed integrated frame bridge strain relief plates in the chain brackets. Accommodated to all widths of the frame bridges, up to 243 mm in size. May be assembled on the inside and outside bend at both chain endings.

Type	Order No.	For inner width
RS-ZL 093 - 7	072009300010	93 mm
RS-ZL 106 - 7	072010600010	106 mm
RS-ZL 118 - 7	072011800010	118 mm
RS-ZL 131 - 7	072013100010	131 mm
RS-ZL 143 - 7	072014300010	143 mm
RS-ZL 156 - 7	072015600010	156 mm
RS-ZL 168 - 7	072016800010	168 mm
RS-ZL 181 - 7	072018100010	181 mm
RS-ZL 193 - 7	072019300010	193 mm
RS-ZL 206 - 7	072020600010	206 mm
RS-ZL 218 - 7	072021800010	218 mm
RS-ZL 231 - 7	072023100010	231 mm
RS-ZL 243 - 7	072024300010	243 mm
RS-ZL 256 - 7	072025600010	256 mm

Strain relief with bow clamps

C-rails (cathodic dipped) for permanent integration, for accommodating the Steel Fix bow clamps in the chain brackets. The bow clamps can take up to 3 cables and are suitable for C-rails with a groove width of 11 mm. Due to the design of the trough elements, a cable preserving cable guidance is ensured. May be assembled on the inside and outside bends at both chain endings. The overall height stated is a guide only. The actual height is, amongst other things, dependent on the diameter and the quality of the cable. A safety distance of 10 mm at the fixed point above the strain relief must be kept during gliding applications.

Assembly instruction flexible chain bracket

Brass bushes guarantee long-lasting fastening without cold flow in the plastic.

Bracket assembly

Version KA-FB: Integrated through-hole fastened down using screw and nut.

Version KA-FG: Built-in threads allow for quick and easy on-site mounting, since a screw, including a retaining washer where necessary, is sufficient.

Extender frame bridge

Large-diameter conduits are routed securely by using a bracket bar (BS). This bar is installed on the frame bridges or the covers of the cable drag chain. The bracket bar can be installed on both the inside and outside bend. The bracket bar support (BSH) is used to attach the bars to PowerLine series frame bridges. Two bracket bar supports are required for each bar. On closed covers and the frame bridges of the HeavyLine series, the bracket bars are secured with screws.

Type	Order No.	Designation	Max conduit dia.	Installation height	Min inner chain width
BS 120 - 5	052412000000	Extender frame bridge	115 mm	140 mm	164 mm
BS 153 - 5	052415300000	Extender frame bridge	148 mm	170 mm	208 mm
BS 187 - 5	052418700000	Extender frame bridge	182 mm	205 mm	233 mm
BSH- 5	052400000000	Extender frame bridge holder

Rear-facing radius

Side links with radius forward (R) and radius backward (Rü) allow for movement in two directions. This is intended for rotating movements and lowered chain brackets. Note: This type of chain has different chain links for the left or right side!

Type	Order No.	Radius	Reverse radius
SR 82.2 (RÜ 300 /R 300 ) left	082200030060	300 mm	300 mm
SR 82.2 (RÜ 300 /R 300 ) right	082200030062	300 mm	300 mm

Guide channel systems for cable drag chains serve as trays for short travel distances and at the same time as guides for long travel distances. If no guide channel is used it is possible that the chain links may lay and move incorrectly. Especially for large bend radii as the side guidance does not exist. In most applications the cables/conduits enter the chain at a position central to the travel. This gives the shortest length of chain. In this case the chain is about half as long as the travel distance. If the chain is moved to the left (see illustration below) it simply rolls in the channel. If it is moved to the right, then it stacks on top of itself once the unsupported length has been exceeded. If the movement is further made into direction B the glide rail adjusts the difference in height and guarantees the minimum possible friction. This ensures the optimum free and correct running of the cable drag chain.

Assembly

Disassembly

Should the CAD format you desire not be listed, please contact our support team.