Giovenzana FCR User manual

Strawinskylaan 1105
1077 XX Amsterdam, The Netherlands
SPECIFICATIONS ................................2
General technical data............................ 2
Cam switch technical data ........................ 2
Certifications ................................... 2
Main components ...............................3
Overall dimensions ..............................4
WIRING ........................................5
ROD POSITIONING...............................6
Installation dimensions and rods calibration ......... 7
Operation.......................................7
VERSIONS ......................................8
Cam switch operation ............................8
FCR
EN
instruction manual
MT-FCR-EN / 10.06.2021
Rev. 2
POSITION LIMIT SWITCH
Before use, read this booklet carefully to
acquaint yourself with the features of the
product. This booklet is an integral part of
the product and therefore must be kept until
the product is dismissed.
Giovenzana International B.V. reserves the
right to change the features and data shown
in this document at any time and without
notice. This document cannot therefore be
considered a contract with third parties.
Position limit switches FCR are designed and
manufactured according to IEC international
standard and EN European regulations.
Any improper installation or any tampering
of the device may cause serious personnel
injury or property damage, therefore, the
installation and maintenance must be
performed by specialized and authorized
personnel.
The use of this device is not allowed in
environment with a potentially explosive
atmosphere or in presence of corrosive
substances and in salt spray.
The FCR limit switches rotary gear position
are used to control several handling systems:
• Bridge cranes: the limit switch controls the
operating system, for example a PLC, and
allows the bridge crane to slow down or
stop.
• Hoists: the limit switch is used to stop the
hoist whenever it reaches a limit position.
They are suitable for use in industrial
environment with machinery monitoring and
protection purpose.

GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 2GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 - Rev. 2
SPECIFICATIONS
Standards IEC/EN 60947/3
Case self extinguishing housing V0 UL94
Protection class
IEC/EN 60529
IP65 double insulation
Cable entry Ø 22.5 mm
Operating temperature -25 ... +55°C
Storage temperature -30 ... +70°C
Notes - 300mm adjustable aluminium rods with “0” indicator
- reinforced mechanical stop
General technical data
Cam switch technical data
Certifications
Limit switches FCR series are in conformity with the following
standards or other normative documents:
EN 60947-1 2007/A1 : 2011/A2 : 2014
EN 60947-3 2009/A1 : 2012/A2 : 2015
EN 60204-1 2006/A1 : 2009
EN 60529 1991/A1 : 2000/A2 : 2013
EN 50581 2012
IEC 63000 2016
Markings
and therefore follow the provision of the
Directives:
2014/35/UE
2011/65/UE
2015/863/UE
Product ID P016 Giovenzana line
Rated enclosed thermal current Ithe 16 A
Rated insulation voltage Ui 690 V
Connections terminals gauge EN60947-1 A3
terminals screw M3.5
tightening torque EN60947-1
UL508
0.8 N×m / 7.2 lb×in
7.5 lb×in / 0.85 N×m
Connectable section flexible cable 1 × 0.75 ... 4 mm² or 2 × 0.75 ... 2.5 mm²
18 ... 10 AWG
rigid cable 1 × 0.75 ... 4 mm² or 2 × 0.75 ... 2.5 mm²
18 ... 10 AWG
Contacts double breaking

GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 3GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 - Rev. 2
Main components
5
9
8
6
10
11
2
4
3
1
7
1 Cover
2 Base
3 Cover fixing screws M4×30
4 Holes for installation screws
5 Cable entry Ø 22.5 mm
6 Shaft 6×6 mm
7Shaft red label for “0 position”
8 Shaft fixing disk
9 Disk fixing screws M4×30
10 Head red label for “0 position”
11 Cam switch

GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 4GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 - Rev. 2
Overall dimensions
300
86
91.5
80.5
65
75
Ø 22.5
Ø 5.5
6
90
80
15.5
5.5
300
110
30
Dimensions in mm / illustrations NOT in scale

GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 5GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 - Rev. 2
1
(A)
7
WIRING
ATTENTION
Carry out the wiring so that the
cables do not get in the way
when closing the cover.
ATTENTION
DO NOT TURN THE DISK (A) FOR ANY
REASON BEFORE INSTALLING THE RODS!
2a
2d
2b
2c
3a
3b
4a
4c
4b
1Unscrew the 6 screws and open the limit switch body.
2Loosen the lock nut (a) of a cable gland (a-b-c) matching the Ø
22.5mm hole (d) of the limit switch.
3Insert a suitable cable (a) into the cable gland (b).
5b
5a
4Insert the cable (a) in the limit switch cover (b) passing it also
through the lock nut (c).
5Fix the cable gland (a) and then tighten the lock nut (b).
6Wire (a) the cam switch according to the diagram
in paragraph “Cam switch
operation” p.8. After wiring,
tighten the sealing nut (b).
TIGHTENING TORQUE (6a)
0.8 N×m / 7.2 lb×in (EN60947-1)
7.5 lb×in / 0.85 N×m (UL508)
TIGHTENING TORQUE
1.2 - 1.4 N×m
10.6 - 12.4 lb×in
7Refit the cover on the base with the 6 screws.
6a
6b

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1Loosen without removing the 4 screws (a) of the fixing disk. Insert the rods (b) matching the one with
the “0” indicator with the label on the body.
2Tighten the 4 screws of the fixing disk.
TIGHTENING TORQUE
1.2 - 1.4 N×m / 10.6 - 12.4 lb×in
(A)
1b
1a
2
ATTENTION
DO NOT TURN THE DISK (A) FOR ANY REASON
BEFORE INSTALLING THE RODS!
ROD POSITIONING

GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 7GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 - Rev. 2
Installation dimensions and rods calibration
300
86
80.575
Ø 5.5
90
80
15.5
5.5
300
110
(1)
(2)
(3)
TIGHTENING TORQUE
1.2 - 1.4 N×m / 10.6 - 12.4 lb×in
Operation
Total length L 300 mm
Arm length B 150 mm
Maximum operation distance P 101 mm
P
B
L
ATTENTION
Do not adjust the arm length (B) with values not allowed. A not allowed arm
length could compromise the operation of the limit switch and therefore cause
serious damages to things and people during use.
ATTENTION
Please note that in this example the “0” has been
positioned upwards.
1Fix the limit switch with 4 suitable screws (1) (not
supplied) into the service position, considering the
drilling pattern and the overall dimensions shown in
the picture.
2After fixing the limit switch it is possible to calibrate it
by loosening the 4 screws of the disk (2) and sliding
the rods (3).
Dimensions in mm / illustrations NOT in scale
ATTENTION
The range of adjustmet follows the rules on the
paragraph “Operation” p.7.

GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 8GIOVENZANA INTERNATIONAL B.V. - MT-FCR-EN / 10.06.2021 - Rev. 2
CUSTOM VERSIONS AVAILABLE ON REQUEST
VERSIONS
- +
90° 90°
0
FCR001
• Single speed
• 3 positions
• With mechanical interlock
- +
90° 90°
0
FCR002
• Single speed
• 3 positions
• With mechanical interlock
270° 90°
180°
0
FCR003
• Single speed
• 4 positions rotary
• Without mechanical interlock
270° 90°
180°
0
FCR004
• Single speed
• 4 positions rotary
• Without mechanical interlock
270° 90°
180°
0
FCR005
• Single speed
• 4 positions rotary
• Without mechanical interlock
-
-
+
+
90° 90°
180°
0
FCR006
• Double speed
• 4 positions
• With mechanical interlock
+90°-90°
1
3-4
1-2
0
1
5-6
2
7-8
3-4
1-2
+90°-90° 0
180°0
1
3-4
1-2
90° 270°
1
5-6
2
1-2
180°0 90° 270°
1
5-6
2
1-2
180°0 90° 270°
+180°0-180°
1
5-6
2
7-8
3-4
1-2
-90° +90°
Cam switch operation