®
ROSE
+
BOPLA
ENCLOSURES
A
PHOENIX MECANO
COMPANY
Rose+Bopla’s Suspension Arm Systems, 4951, 4961, and 4981,
are modular systems for use in industrial environments. Square
steel tubes can be combined with cast aluminum or steel system
4951/61/81 Suspension Arm
components to form various structures.
When combined with Rose+Bopla’s system components
they offer a wide variety of methods for setting up machine
control units: as a vertical stand, as a wall-mounted system, or
as a surface-mounted system. With their variable diameters these
systems offer good wiring options and load-carrying capacity.
System components are offered in three sizes to meet
varying weight load requirements. Component features include:
stylish appearance, adjustable bearings to control swing forces,
base unit bracket suitable for upside-down mounting, integral multi-
position stop plates and easy tube installation with set screws.
These Suspension Arm Systems become self-contained
tube systems due to the integrated seals in places where the
system elements are joined, thus providing consistent IP 65
ingress protection up to the control unit. Cables are protected
when installed through the unrestricted passageway created by
burr-free inner contours and flush joints between tube and system
elements. Swing can be adjusted to on-site requirements using
adjustable fittings in the rotary and swivel elements.
Sample Constructions
TECHNICAL DATA:
•
Color: Dark gray, similar to RAL 7043. Tubing, zinc plated.
•
Material: Square connecting tubing, 5mm thick, steel,
to DIN 2395.
•
Protection Classifications:
IP 65, EN 60529
NEMA 12
•
Assembly: Cut tubing to desired length. Slide components
together. Tighten to required torque. Complete assembly
instructions are provided with components.
•
Torque Requirements: 30 Nm, 22 lbs. force.
•
Maximum Weight:
3.3 ft. 4.9 ft. 6.6 ft. 8.1 ft. 9.8 ft. lbf.
System 51 225 146 112
lbf.
System 61 281 180 140 112
lbf.
System 81 337 213 163 135 112 lbf.
lbf.=Pounds Force
Suspension Arm Systems
•
Usable Space:
System 51–40 x 40mm, Inside Dimension of Tubing.
System 61–50 x 50mm, Inside Dimension of Tubing.
System 81–70 x 70mm, Inside Dimension of Tubing.
For Secondary Services, Product Support, or To Order, Call 1-301-696-9800
8-5
Suspension Arm Systems
49498000
Standard Features
• 49498000
Tilting Adapter, Aluminum, 0° to 45°
angle.
Page 8-4, 8-13
Tilting Adapter
49517000 / 49617000 / 49817000
Standard Features
Wall Bracket
Steel elements with plain bearing. Pivots
180°, stepped adjustment using variable fittings. Force
of pivot adjustable, using bearing screw. Tube clamping
and alignment with self-tapping Allen screws. PVC
bellows for dust and water protection.
• 49517000
Wall Bracket
• 49617000
Wall Bracket
• 49817000
Wall Bracket
Page 8-6
Wall Bracket
System
4951
4961
4981
A
140
162
185
B
90
102
137
C
95
110
125
D
12
15
20
E
132
140
161
F
125
145
178
G
40
45
56
H
50
60
80
J
58
62
75
K
164
176
210
L
107
115
138
M
50
60
80
N
27.5
32.5
43.5
O
48
57
68
P
35.0
44.5
67.0
R
11
15
25
S
12
12
14
17-240
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