Chapter 1 – Description
D18326204C - 11/2004
23
1.8.
PNEUMATIC AND ELECTRIC CIRCUITS
(EXCEPT FOR CLEAN ROOM APPLICATION)
1.8.1. PNEUMATIC CIRCUIT
Plate attached to base
Forearm
Solenoid valves (EV1 and EV2):
• 5/2-way monostable.
• Electrically controlled (24 VDC).
• Working pressure: 1.5 to 7 bar.
• Flow coefficient KV 8.6.
• Clip-on connector.
• Overvoltage protective circuit and indicator diode.
Description (figure 1.13):
• The arm is connected to the compressed air network (7 bars max., lubricated or not) via the base
P1
.
• There is a direct line between the base and the forearm (
P2
).
• The centralized solenoid valve exhaust is directed to the base and through a muffler
.
1.8.2. ELECTRIC CIRCUIT
(figure 1.13)
The electrical circuit consists of:
• A male 19-contact socket at the bottom of the arm.
• A female 19-contact socket on the forearm.
These 19 contacts include 3 power contacts and 16 command contacts.
• The 3 power contacts in each socket are connected by a 3-wire conductor with cross-section AWG18
(contacts 6-12-19).
• The 16 command contacts in each socket are connected in the following way:
• 2 shielded twisted pairs, cross-section AWG24 connecting contacts 3-9-10 and 1-2-18 in each
socket.
• 5 twisted pairs, cross-section AWG24 for the other contacts.
Supply voltage: 60 VDC - 25 VAC.
Permissible current:
• 3-wire conductor AWG18: 4.5 A per contact.
• Pairs and shielded pairs AWG24: 2 A per contact.
• Connection to forearm (
E10
) by R23 elbow male cylindrical connector.
• Connection to base (
JOC
) by R23 straight female cylindrical connector.
CAUTION:
The air must be filtered by a 10 µm filter.
CAUTION:
Do not use the shields as a conductive cable.
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Summary of Contents for 90B family
Page 1: ...St ubli Faverges 2004 Arm RX series 90B family Characteristics D18326204C 11 2004...
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Page 7: ...Chapter 1 Description D18326204C 11 2004 7 CHAPTER 1 DESCRIPTION...
Page 8: ...8 D18326204C 11 2004 Figure 1 1 B A C D E F 3 4 5 2 1 6 RX 90 RX 90 R...
Page 10: ...10 D18326204C 11 2004 Figure 1 2 Figure 1 3...
Page 12: ...12 D18326204C 11 2004 Figure 1 4...
Page 14: ...14 D18326204C 11 2004 Figure 1 5...
Page 16: ...16 D18326204C 11 2004 Figure 1 6 Effective tapped depth 8 mm...
Page 18: ...18 D18326204C 11 2004 Figure 1 7 Figure 1 8 Figure 1 9 Figure 1 10...
Page 22: ...22 D18326204C 11 2004 Figure 1 13...
Page 24: ...24 D18326204C 11 2004 Figure 1 14...
Page 26: ...26 D18326204C 11 2004 Figure 1 15 Figure 1 16 11 1...
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Page 31: ...Chapter 2 On site preparation D18326204C 11 2004 31 CHAPTER 2 ON SITE PREPARATION...
Page 32: ...32 D18326204C 11 2004 Figure 2 1...
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Page 35: ...Chapter 3 Installation D18326204C 11 2004 35 CHAPTER 3 INSTALLATION...
Page 36: ...36 D18326204C 11 2004 Figure 3 1 Figure 3 2 Figure 3 3 1 5 X L Y 2 P 7 H 6 3 4...
Page 38: ...38 D18326204C 11 2004 Figure 3 4 Figure 3 5 Figure 3 6 Figure 3 7 6 3 5 7 3...
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