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Rodless cylinder, Ø 40 mm, stroke 250 mm, brake with sync shaft at 3, sync shaft at 1 - Airtec ZR-40L-0250-2-D3F1

Name: Rodless cylinder, Ø 40 mm, stroke 250 mm, brake with sync shaft at 3, sync shaft at 1 - Airtec ZR-40L-0250-2-D3F1
Brand: Airtec
SKU: AIR-ZR-40L-0250-2-D3F1
Price: 1803.78 EUR
Availability: InStock

Airtec ✓ Original product Brand new

ZR rodless cylinder with toothed belt drive, double-acting, 40 mm bore, 250 mm stroke, fitted with a roller guide. Supplied with brake at 3 with extended synchronisation shaft at 3 and synchronisation shaft at 1. Operating pressure 1 to 8 bar, port G1/4, double air connection at position 2.

Net

€1,803.78

excl. VAT

Item AIR-ZR-40L-0250-2-D3F1

Manufacturer no. ZR-40L-0250-2-D3F1

Question about this item

Datasheet (PDF)

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Technical questions clarified with the manufacturer

Description

The Airtec ZR-40L-0250-2-D3F1 belongs to the ZR series and works double-acting with a 40 mm bore over a 250 mm stroke. A toothed belt in the outer chamber connects the piston driver via a deflection pulley to the carriage, and the roller guide is integrated in the carriage.

Option: brake at 3 with extended synchronisation shaft at 3, synchronisation shaft at 1. 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: roller 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-40L
Guide	roller guide
Piston diameter	40 mm
Stroke	250 mm
Option	brake at 3 with extended synchronisation shaft at 3, synchronisation shaft at 1
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	1200 N / 1200 N
Permissible moments Ml / Mq / Ms	95 Nm / 45 Nm / 95 Nm
Shaft diameter (extended shaft)	12h7
Keyway	4 x 4 x 25 DIN 6885
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	included in the carriage
Manufacturer	Airtec
Hersteller-Nr	ZR-40L-0250-2-D3F1
GPSR Herstellerdaten	AIRTEC Pneumatic GmbH, Westerbachstraße 7, DE-61476 Kronberg, www.airtec.de
Artikelzustand	New
Artikel-Authentizität	Original product
Ausführung	Laufrollenführung, Luftanschlussvariante 2, Bremse bei 3 mit verlängerter Welle zur Synchronisation bei 3, Welle zur Synchronisation bei 1
Bauform	kolbenstangenloser Zahnriemenzylinder
Anschlussgröße	G1/4
Piston Ø [mm]	40
Stroke [mm]	250
Housing material	Aluminium, anodised
Function	double-acting
Dichtungen	PA, NBR
Bore (mm)	40
Betriebsdruck max [bar]	8
Temperaturbereich	-15-70 °C