VSNC - Solenoid Valve Festo - Free user manual and instructions

USER MANUAL VSNC Festo

Technical illustration of a mechanical assembly with gears and bolts (no text or symbols)

FESTO
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
[phone]
www.festo.com
Assembly instructions
8149698
2021-01
[8149700]

Translation of the original instructions

© 2021 all rights reserved to Festo SE & Co. KG

1 Applicable Documents

i

All available documents for the product → www.festo.com/sp.

2 Safety

2.1 Safety instructions

– Before working on the product, switch off the power supply and secure it against being switched on again.

2.2 Intended use

The solenoid valve is intended for mounting on a drive with a NAMUR plug pattern in accordance with VDI/VDE 3845 Sheet 1:2010-09.

3 Additional information

- Accessories www.festo.com/catalogue.

4 Product overview

4.1 Included in scope of delivery

VSNC-F...-M52-...-P2

1 Basic valve (1x)
single solenoid,
5/2 or 3/2
2 Screw (2x)
3 0-ring 3x1 (2x)
4 O-ring 16x2 (1x)
5 Sheet metal seal (1x)
6 Coding pin (1x)

Fig. 1 VSNC-F...-M52-...-P2

VSNC-F...-B52-...-P2

1 Basic valve (1x)
double solenoid 5/2
2 Screw (2x)
3 O-ring 3x1 (4x)
4 O-ring 16x2 (2x)
6 Coding pin (1x)

Fig. 2 VSNC-F...-B52-...-P2

VSNC-F...-P53...-...-P2

1 Basic valve (1x)
double solenoid 5/3
2 Screw (2x)
3 0-ring 3x1 (4x)
4 O-ring 16x2 (2x)
6 Coding pin (1x)

Fig. 3 VSNC-F...-P53...-...-P2

4.2 Not in scope of delivery

Pilot valve

7 Pilot valve (1x)
MGXDH-3/2-1.2-...-EX,
MGXIAH-3/2-0.8-24DC-EX
8 Screw (2x)
M4x35

Fig. 4
Connector

9 Connector (1x)
VABF-B14-P1-G18,
VABF-B14-P1-N18
10 Screw (2x)
M4x16

Fig. 5
5 Preassembly

Fig. 6
- Press O-rings 3 into the recesses [A].

5.1 With electrical control

Fig. 7
1. Place pilot valves 7 on the basic valve 1.
2. Tighten screws 8. Tightening torque: 1.4 Nm ± 10%

5.2 With pneumatic control

Fig. 8
1. Place the connectors 9 on the basic valve 1.
2. Tighten screws 10. Tightening torque: 1.4 Nm ± 10%

6 Assembly

Requirement for outdoor application:

Protection against sealing of exhaust ducts 3/5 e.g. by frozen condensate or nesting insects.

1. Take on-site environmental conditions into account.
2. Take suitable protective measures. For example:
   – Use exhaust protection VABD-D3-SN-G14.
3. Duct exhaust air.

i

The orientation of the basic valve 1 depends on the position of the coding pin 6. The position of the coding pin 6 determines the direction of movement at the drive.

6.1 VSNC-F...-M52-...-P2

Fig. 9 Valve function 5/2

Fig. 10 Valve function 3/2

1. Press O-ring 4 into the recess [C].
2. Orient the sheet metal seal 5 in accordance with the desired valve function.
3. Press sheet metal seal 5 into the recess [D].

6.2 VSNC-F...-B52/-P53...-...-P2

Fig. 11

- Press O-rings 4 into the recesses [B].

6.3 Mounting on the drive

Fig. 12

1. Position coding pin 6 on the thread [E]/[F] in accordance with the desired direction of movement.
2. Screw coding pin 6 into the thread [E]/[F] to the stop.

Fig. 13

- Place coding recess [G] on the coding pin 6.

Technical line drawing of a mechanical assembly with a lever and adjustment knob (no text or symbols)

Fig. 14

- Tighten screws 2. Tightening torque: 3.5 Nm ± 20%

7 Circuit diagrams
VSNC-F...-...-P2

Tab. 1