Parker Products WCS-SIF-01 manual Pneumatic System with Low Impact and Rapid Approach Control

WCS-SIF-01 Training & Maintenance Manual

Specifications

Pneumatic System with Low Impact and Rapid Approach Control

Description

Pneumatic valve block for use with pneumatic weld gun cylinders. The block has an integrated low impact system and is provided with two solenoid operated “Namur” or ISO size 2 valves. One valve for the retract (pre-stroke) and one for the weld stroke. The valves can be of the single solenoid type or the double solenoid type. The block is available for different constructions of cylinders:

DH / WH = 3 Ported Cylinders

DP / WP = 2 and 4 Ported Cylinders

Ordering Code: See pages 7 – 13.

Dimensions: See pages 15 – 18.

Applications

The Spotwelding System can be used with any Pneumatic Spot Weld Cylinder.

Mounting

The weld block can either be mounted on the side of the robot or directly to the cylinder. See pages 10 – 12 for bolt hole patterns for robot mount. Consult Parker for cylinder mount application.

Technical Data

Medium	Compressed air, filtered to
	40µ and dried to a dewpoint
	of 37°F (3°C), lubricated
	or non-lubricated. Once
	lubricated air is applied, this
	must be maintained.
Working Pressure	37 to 145 PSIG (2.5 to 10 bar)
WH Series Air Operated
Quick Exhaust	40 to 115 PSIG (2.7 to 7.9 bar)
Ambient Temperature	41°F to 120°F (5°C to 49°C)
Weight –
DP		12.0 lbs (5.4 kgs)
DH		7.0 lbs (3.2 kgs)
WP (with Baseplate)		14.0 lbs (6.4 kgs)
WH (with Baseplate)		18.0 lbs (8.2 kgs)
Pneumatic Valve
24 VDC
Operating Voltage Solenoids		24 VDC +10/-15%
Power Consumption		4.8W
Class of Protection		IP65 (with plug
		mounted)
Connector		M12, 22mm, 30mm,
		Auto (ISO 2 only)
120 VAC
Operating Voltage Solenoids....		120 VAC +10/-15%
Frequency		50 / 60 Hz
Power Consumption		7.8 VA / 6.3 VA
Class of Protection		IP65 (with plug
		mounted)
Connector		M12, 22mm, 30mm,
	Auto (WP / WH only)
Proximity Sensor
24 VDC
Supply Voltage		10 to 30 VDC
Rated Operational Current		200mA
Degree of Protection		IP67
Ambient Temperature Range		........ -13°F to 158°F
		(-25°C to 70°C)
Switching Indication		By LED (Yellow)
Output		PNP or NPN
120 VDC (Consult factory for availability)
Supply Voltage		20 to 140 VAC
Frequency		50 or 60 Hz
Supply Voltage Indication		By LED (Green)
Rated Operational Current		400 mA
Degree of Protection		IP67
Ambient Temperature Range		....... -13°F to 158°F
		(-25°C - +70°C)
Switching Indication		By LED (Orange)

Service Kits: See page 9.

Pneumatic

Parker Hannifin Corporation Pneumatic Division Richland, Michigan www.parker.com/pneumatics