nVent Hoffman SYSPEND 180-MAX User manual

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0800000790 / Stand: 3/ Ausgabedatum: 24.04.2018
Rev.B © 2018 Hoffman Enclosures Inc. PH 763 422 2211 • nVent.com/HOFFMAN P/N 89128258 0800000790
Installation and Operating Instructions
Suspension System
SYSPEND 180-MAX
Component pictograms
Narrow Adapter
Flange Coupling
Flange Elbow Coupling
Vertical Panel Coupling
Horizontal Panel Coupling
Elbow
Rotatable Elbow
Reduction Elbow
Intermediate joint
Set-Up Joint
Vertical Wall Joint
Horizontal Wall Joint
Wall Flange
Rotary Base

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Rev.B © 2018 Hoffman Enclosures Inc. PH 763 422 2211 • nVent.com/HOFFMAN P/N 89128258 0800000790
oder
oder
oder
oder
= This component can either be mounted on the wall or be operated as a standing unit.
Application examples
or
or
or
or

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Rev.B © 2018 Hoffman Enclosures Inc. PH 763 422 2211 • nVent.com/HOFFMAN P/N 89128258 0800000790
Directory
Directory___________________________________________________________________________________________________ 3
Indication and Use of the instructions ___________________________________________________________________________ 3
Safety instructions ___________________________________________________________________________________________ 3
Mechanical Data ____________________________________________________________________________________________ 4
Load diagram for static load capacity CS-3000 neXt ________________________________________________________________ 4
Installation and adjustment ___________________________________________________________________________________ 4
Mounting to plant or machine _______________________________________________________________________________ 4
Tube mounting vertically____________________________________________________________________________________ 5
Tube mounting horizontally _________________________________________________________________________________ 5
Vertical tube adjustment (also possible later) ___________________________________________________________________ 6
Horizontal tube adjustment (also possible later) _________________________________________________________________ 6
Mounting to enclosure _______________________________________________________________________________________ 7
Mounting to control enclosure by using coupling or elbow coupling ________________________________________________ 7
Mounting to control enclosure by using adapter (narrow sections) __________________________________________________ 7
Mounting to control enclosure by using panel coupling___________________________________________________________ 8
Screwing the clamping lever___________________________________________________________________________________ 8
Modification of firmness ______________________________________________________________________________________ 9
Joint cap mounting and dismounting ___________________________________________________________________________ 9
Attitude of the tightness of torque (M)___________________________________________________________________________ 10
Accessories_________________________________________________________________________________________________ 11
Tube Cutoff_________________________________________________________________________________________________ 14
Earthing ___________________________________________________________________________________________________ 15
Earthing example____________________________________________________________________________________________ 17
The sequence of the chapters is not necessarily the operation or assembly sequence.
Not all chapters apply for each component.
Indication:
Pick out the pictogram for the corresponding component shown on the title page
You will see in the chapters pictograms for which the mounting step applies
Mounting starts with the plant, machine or wall mounting and the corresponding chapter
Do not reach into the tubes
The excessive crushing, stretching and bending of power lines has to be avoided.
The power line system has to be checked for abrasion points regularly.
Mounting or the electrical connection of the power line system must be carried out by a qualified electrician.
Do not damage seals during installation as otherwise the technical characteristics cannot be complied with.
When using panel coupling components, always ensure that the stability of the mounting surface is suitable
for mounting.
The coupling components are designed for mounting centrally on the control enclosure.
Off-center installation is not permitted.
The tightening torques of the screw connections should be inspected on a regular basis.
Indication and Use of the instructions
Safety instructions
Attention
Attention
Attention
Attention
Attention
Attention
Attention
Attention

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Rev.B © 2018 Hoffman Enclosures Inc. PH 763 422 2211 • nVent.com/HOFFMAN P/N 89128258 0800000790
Material:
Components GD-Al
Seals CR (Neoprene) / NBR
Plastic POM
Protection class IP 65
Load diagram for static load capacity SYSPEND 180-MAX
System load
without intermediate joint
Caution: The mounting surface must be smooth and flat.
If not avoided, it is possible that problems of load,
adjustment and protection class arise.
including intermediate joint
Length of the extension arm
Installation and adjustment
Mechanical Data
Mounting to plant or machine
0 N
10
0 N
20
0 N
30
0 N
40
0 N
50
0 N
60
0 N
70
0 N
80
0 N
900 N
0 m 0,5 m1m 1,5 m
10 0
70
4xM8/ 9
130
80
65
95
4xM8/ 9
50
100
4xM8/ 9
10 0
70
4xM8/ 9
130
80
65
95
4xM8/ 9
50
100
4xM8/ 9
10 0
70
4xM8/ 9
130
80
65
95
4xM8/ 9
50
100
4xM8/ 9
10 0
70
4xM8/ 9
130
80
65
95
4xM8/ 9
50
100
4xM8/ 9
10 0
70
4xM8/ 9
130
80
65
95
4xM8/ 9
50
100
4xM8/ 9
10 0
70
4xM8/ 9
130
80
65
95
4xM8/ 9
50
100
4xM8/ 9

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Rev.B © 2018 Hoffman Enclosures Inc. PH 763 422 2211 • nVent.com/HOFFMAN P/N 89128258 0800000790
Indication: Mounting of the component “Vertical Wall
Joint ” is illustrated below.
Indication: Mounting of the component “Horizontal Wall
Joint ” is illustrated below.
Press the seal
smoothly
Press the seal
smoothly
Fit the screw 1– 6 into
the support tube until it is
flush to the inner surface
Push the tube onto the
component
Fit the screw 1– 6 into the
support tube until it is flush
to the inner surface
Push the tube onto the component
Fit the screw 1– 2 until a
noticeable resistance
(Should the seal not be
crushed visibly, press
the tube further on the
component)
Fit the screw 5–6 and
check the vertical support
tube alignment with
a spirit level (see page 6,
Tube adjustment)
Tighten the screw 1– 6
with 30 Nm
Fit the screw 1– 2 until a noticeable
resistance (Should the seal not be
crushed visibly, press the tube further
on the component)
Fit the screw 5–6 and check the
vertical support tube alignment
with a spirit level (see page 6,
Tube adjustment)
Tighten the screw 1– 6
with 30 Nm
Tube mounting vertically Tube mounting horizontally
2. 2.
1. 1.
3. 3.
.
6
5
5
1
2
3
4
1
2
3
4
6
1
6 5
6 5
4
3 2
1
2
4
3
1
6 5
6 5
4
3 2
1
2
4
3
.
6
5
5
1
2
3
4
1
2
3
4
6
.
6
5
5
1
2
3
4
1
2
3
4
6
1
6 5
6 5
4
3 2
1
2
4
3
.
6
5
5
1
2
3
4
1
2
3
4
6
1
6 5
6 5
4
3 2
1
2
4
3

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Rev.B © 2018 Hoffman Enclosures Inc. PH 763 422 2211 • nVent.com/HOFFMAN P/N 89128258 0800000790
Vertical tube adjustment (also possible later)
Horizontal tube adjustment (also possible later)
Indication: Adjustment of the component“Vertical Wall Joint ” is illustrated below.
Indication: Mounting of the component “Horizontal Wall Joint ” is illustrated below.
Left adjustment
Upward adjustment
Right adjustment
Downward adjustment
Loosen the screw 3– 6
Tighten the screw 5–6 until the desired position is reached
Tighten the screw 3–6 with 30 Nm
Loosen the screw 3– 6
Tighten the screw 5–6 until the desired position is reached
Tighten the screw 3–6 with 30 Nm
Loosen the screw 3– 6
Tighten the screw 3–4 until the desired position is reached
Tighten the screw 3–6 with 30 Nm
Loosen the screw 3– 6
Tighten the screw 3–4 until the desired position is reached
Tighten the screw 3–6 with 30 Nm
1
23
4
1
23
4
1
2
3
4
6
5
1
2
3
4
6
5
66
55
1
23
4
1
23
4
1
2
3
4
6
5
1
2
3
4
6
5
66
55
1
23
4
1
23
4
1
2
3
4
6
5
1
2
3
4
6
5
66
55
1
23
4
1
23
4
1
2
3
4
6
5
1
2
3
4
6
5
6
6
5
5
1
23
4
1
23
4
1
2
3
4
6
5
1
2
3
4
6
5
6
6
5
5

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Rev.B © 2018 Hoffman Enclosures Inc. PH 763 422 2211 • nVent.com/HOFFMAN P/N 89128258 0800000790
Mounting to control enclosure by using narrow adapter
1.
2.
3.
4.
5.
6.
50
100
95
60
40 60
104
24
90
30
50
100
95
60
40 60
104
24
90
30
50
100
95
60
40
60
104
24
90
30
12 x M6 / Ø 6.5
50
100
95
60
40 60
104
24
90
30
50
100
95
60
40 60
104
24
90
30
Mounting to enclosure
Press the seal smoothly
Tube mounting see page 5
Tube adjustment see page 6
Lift the enclosure
under the coupling
(support necessary)
Attach the lock washers
to the screws
Fit the screws through
the horizontal section into
the coupling and tighten
them with 6 Nm
At least 4 bolting points must be
used:
- 100 x 60
- 95 x 40
- 60 x 60
Partial representation
of the control enclosure
1. 2.
4x M6 x 16
Tightening torque 6 Nm
Mounting to control enclosure by using coupling or elbow coupling
Indication: Mounting of the component “Flange Coupling” is illustrated below
104
24
90
30
Adhere the seal to the
underside of the adapter
Mount the adapter with lock
washers and screws
to the coupling
Partial representation of
the control enclosure
Lift the enclosure under the coupling (support necessary)
Attach the lock washers to the screws
Fit the screws through the horizontal section into the
coupling and tighten them with 6 Nm
4x M6 x 16
Tightening torque 6 Nm
Only use in conjuction with Flange Couplings and Flange Elbow
Couplings.
4x M6 x 16
Tightening torque 6 Nm

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Mounting to control enclosure by using panel coupling
8 x M5 / Ø 5.5
At least 4 bolting points
must be used:
- 100 x 100
- 75 x 75
4x M5x16
Tightening torque 6 Nm
Mount the panel coupling with lock
washers and screws
When using panel coupling components, always ensure that the stability of the
mounting surface is suitable for mounting.
Attention
Screwing the clamping lever
Lock Actuator
Insert the Lock Actuator in the threaded bore
Screw the clampling lever
Lock Actuator
Indication: Mounting of the component “Panel coupling W” is illustrated below
Lock Actuator
60
75
100
60
75
100

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Rev.B © 2018 Hoffman Enclosures Inc. PH 763 422 2211 • nVent.com/HOFFMAN P/N 89128258 0800000790
Adjust the clamping lever to increase or decrease resistance
Factory preset to optimum torque setting
Adjust screw to increase or decrease resistance
Factory preset to optimum torque setting
Modification of firmness
Joint cap mounting and dismounting
Adjustment screw M6
Indication: Mounting and dismounting of the component
“elbow coupling”is illustrated below
Indication: Mounting and dismounting of the component
“elbow” is illustrated below
2x M5 x 20
SW 4
Tightening torque 2 Nm
Hook the cap to the
component and press
clamp into place
Tighten the screw with 2 Nm
2x M5 x 20
SW 4
Tightening torque 2 Nm

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Attitude of the tightness of torque (M)
Attention!
The adjustment must be carried out in the not installed condition of the components. It is important to ensure that the
component may have no bearing clearance and the plain bearings rest plan after fixing the threaded sleeve. If the resistance
is accomplished in completely installed condition, accepts BERNSTEIN AG no liability for breakage, personal injury or fall of
the system.
Attention
5
Abb.4
Abb.5
3
5
2
4
-+
Abb.5
2
Unscrew the cover if necessary.
Unscrew the threaded pin M4 (fig.1)
Loosen threaded nut with tool item no.
980 5422 000. (Fig. 5) max. 1 revolution
anticlockwise./
Set the desired swing torque by
tightening the threaded nut (fig.5)
Screw the threaded pin M4 as far as the stop
(fig.4)
Mount the cover if necessary.
1.
2.
3.
4.
5.
6.
1.
2.
3.
4.
5.
6.
1.
2.
3.
4.
5.
6.
1.
2.
3.
4.
5.
6.
1.
2.
3.
4.
5.
6.
1.
2.
3.
4.
5.
6.

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Rev.B © 2018 Hoffman Enclosures Inc. PH 763 422 2211 • nVent.com/HOFFMAN P/N 89128258 0800000790
5
Abb.4
Abb.5
3
5
2
4
-+
Abb.5
2
Accessories
Once fitted the swivel angle limiters can removed at any time
Article number Type
S1MRL Rotation Limiter
Indication: Mounting of the swivel angle limiter is illustrated below by the component“coupling”.
Dismounting of the dust cap
In order to limit the swivel angle to the left,
turn the buttom of the coupling to the right
In order to limit the swivel angle to the right,
turn the bottom of the coupling to the left
If the desired limitation is set, the dust cap must
again be fitted
Insert swivel angle limiter
2b.2a.
1.
4.3.
30°
nx30°=
150°
30°
30°
30°
nx30°=
150°
30°
30°
30°
nx30°=
150°
30°
30°
30°
nx30°=
150°
30°
30°
30°
nx30°=
150°
30°
30°
30°
nx30°=
150°
30°
30°

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Once fitted the swivel angle limiters can removed at any time
Article number Type
S1MRL Rotation Limiter
Indication: Mounting of the swivel angle limiter is illustrated below by the component“elbow coupling”.
For removal of cover, see page 9
Unscrew the locking tappet and remove it
In order to limit the swivel angle to the left,
turn the buttom of the coupling to the right
In order to limit the swivel angle to the right,
turn the bottom of the coupling to the left
Insert swivel angle limiter If the desired limitation is set, the dust cap must
again be fitted
Fit the cover again as described, see page 9
2b.2a.
1.
4.3.
30°
30°
nx30°=
30°
150°
30°
30°
nx30°=
30°
150°
30°
30°
nx30°=
30°
150°
30°
30°
nx30°=
30°
150°
30°
3
0°
nx30°=
30°
150°
30°
30°
nx30°=
30°
150°

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For removal of cover (if required) see page 9
Insert the signal lamp connecting tube into the suitable
shaft and fix it with nut SW27
Screw the signal lamp part on the connecting tube
Refit the cover again on the component
For removal of cover (if required) see page 9
Insert the signal lamp connecting tube into the suitable shaft
and fix it with nut SW27
Screw the signal lamp part on the connecting tube
Refit the cover again on the component
Article number Type
S1MSLAR Set of signal lamps Joint cap
RAL 9006
Article number Type
S1MSLAA Set of signal lamps Elbow cap
RAL 9006
S1MSLARE Set of signal lamps Reducing elbow cap
RAL 9006
The German version is the original Installation and Operating Instructions.
If this manual appears in other languages, it is simply the translation of the original Installation and Operating Instructions.
Accessories
2x M5x20
SW 4
Tightening torque 2 Nm 2x M5x20
SW 4
Tightening torque 2 Nm

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2 Holes 4 Holes
M10
ø 8,5
ø 4
M10
ø 8,5
ø 4
Tube Cutoff
1.
2.
The original operating and installation instructions are the German language version.
Other languages are a translation of the original operating and installation instructions.

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The design of the protective conductor system must be in accordance with UL Standard UL 508A
paragraph 14.
Earthing
Fixing positions for earth screws
M5
M5
M5 M4
M5
M5
M5
M5
M5
M5
M4
M5
M5
M5
M5
M5
M5
M5
Narrow Adapter
S1MA
Flange Coupling
S1MFC
Flange Elbow Coupling
S1MFEC
Vertical Panel Coupling
S1MPCV
Horizontal Panel Coupling
S2MPCH
Elbow
S1ME

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M5
M5
M4
M5
M5
M5
M5
M5
M5
M5
M4
M5
M5
M5
M5
M5
M4
M5
M5
M5
Rotatable Elbow
S1MER
Rotatable Elbow
S1MER
Intermediate Joint
S1MIJ
Vertical Wall Joint
S1MWJV
Horizontal Wall Joint
S1MWJH
Rotary Base
S1MTBB
Wall Flange
S1MWF
Set-Up Joint
S1MSJ

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Rev.B © 2018 Hoffman Enclosures Inc. PH 763 422 2211 • nVent.com/HOFFMAN P/N 89128258 0800000790
Earthing example
As it is a suspension system with moving parts, it should be ensured that the chosen cable
length permits these movements.
Cable crimp
Earthing
conductor
Earthing
conductor
Earthing
continuity screw
Serrated contact washer
The included screw can only be used for a crimp type socket.
Screw length (L) must be suitable for the amount of crimps being used!!
A serrated washer must separate each cable crimp!
▶
▶
2 Nm