Images are examples, some edited with AI. The technical data are authoritative. AI notice

Toothed belt cylinder, Ø 40 mm, stroke 300 mm, air connection 2, brake at 3, through shaft - Airtec ZR-40-0300-2-C3

Name: Toothed belt cylinder, Ø 40 mm, stroke 300 mm, air connection 2, brake at 3, through shaft - Airtec ZR-40-0300-2-C3
Brand: Airtec
SKU: AIR-ZR-40-0300-2-C3
Price: 1258.31 EUR
Availability: InStock

Airtec ✓ Original product Brand new

The ZR-40 toothed belt cylinder drives a carriage with an adjustable plain bearing guide via a toothed belt, with a 40 mm bore and 300 mm stroke. Supplied with brake at 3 with through synchronisation shaft. Operating pressure 1 to 8 bar, port G1/4, double air connection at position 2.

Net

€1,258.31

excl. VAT

Item AIR-ZR-40-0300-2-C3

Manufacturer no. ZR-40-0300-2-C3

Question about this item

Datasheet (PDF)

Specialist dealer since 2009
Invoice payment for regular customers
Worldwide shipping
Technical questions clarified with the manufacturer

Description

The Airtec ZR-40-0300-2-C3 is a complete pneumatic linear drive with a 40 mm bore and 300 mm stroke. The piston drives the carriage via a toothed belt, and the carriage runs on an adjustable plain bearing guide.

Option: brake at 3 with through synchronisation shaft. The brake on the shaft holds the position reached, with a static braking force of 750 N at 6 bar. It is designed as a holding brake and must not be applied while the carriage is moving. The synchronisation shaft allows several cylinders to be coupled and operated in synchronism.

Benefits

Slip-free force transmission via the toothed belt to a shaft
Toothed belt in the outer chamber keeps dirt away from the sealing band
Longitudinal slot does not widen under pressure, as the outer chamber encloses it
Guide integrated in the carriage: adjustable plain bearing guide

Applications

Long-stroke drives that must hold a position reached, for example approaching intermediate positions with a 3/2-way valve controlling the brake.

Technical data

Feature	Value
Type	rodless toothed belt cylinder, double-acting
Series	ZR-40
Guide	adjustable plain bearing guide
Piston diameter	40 mm
Stroke	300 mm
Option	brake at 3 with through synchronisation shaft
Air connection	variant 2, double air connection at 2, third port closed with a blanking plug
Port size	G1/4
End-position cushioning	pneumatic, adjustable at both ends
Cushioning length	32 mm
Operating force at 6 bar	640 N
Braking force at 6 bar, static	750 N
Permissible forces Fn / Fq	800 N / 800 N
Permissible moments Ml / Mq / Ms	75 Nm / 30 Nm / 50 Nm
Travel per revolution	185 mm
Operating pressure	1 to 8 bar
Temperature range	-15 to +70 °C
Medium	filtered, oil-free and dried compressed air to ISO 8573-1:2010, class 7:2:4, lubricated air above 1 m/s
Cylinder barrel	aluminium, anodised
End caps	aluminium, anodised
Seals	PA, NBR
Max. stroke of the series	4500 mm
Magnet for cylinder switches	available as accessory ZR-4006
Manufacturer	Airtec
Hersteller-Nr	ZR-40-0300-2-C3
GPSR Herstellerdaten	AIRTEC Pneumatic GmbH, Westerbachstraße 7, DE-61476 Kronberg, www.airtec.de
Artikelzustand	New
Artikel-Authentizität	Original product
Ausführung	einstellbare Gleitführung, Luftanschlussvariante 2, Bremse bei 3 mit durchgehender Welle zur Synchronisation
Bauform	kolbenstangenloser Zahnriemenzylinder
Anschlussgröße	G1/4
Piston Ø [mm]	40
Stroke [mm]	300
Housing material	Aluminium, anodised
Function	double-acting
Dichtungen	PA, NBR
Bore (mm)	40
Betriebsdruck max [bar]	8
Temperaturbereich	-15-70 °C