Air nutrunner motors
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Catalog excerpts

Air nutrunner motors - 1

Tightening automation. Only excellent solutions. • Tightening torque control system: with air shut-off, with slip clutch, without clutch (stall type) • Tightening torque: from 0,4 up to 103 N

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Air nutrunner motors - 2

Tightening automation Requirements change, efficiency remains. Accurate, reliable, compact and performing: these are Fiam air nutrunner motors. The ideal solution for many applications in different production fields. Specifically designed and manufactured for industrial automation, they are used in single or multi-spindle, manual or fixtured tightening units. Nutrunners can be installed in automatic assembly lines, in rotarytable machines, on multi-spindle tightening units, on fastening slides, anthropomorphic robots. They are suitable for every type of joint. Extremely robust, they...

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Air nutrunner motors - 3

The right solution for every need. Needs aren’t the same for everyone, therefore everybody should be able to get customized solutions. Different torque control systems are available and can be chosen depending on application and type of joint and fastener. AIR NUTRUNNER MOTORS WITH AIR SHUT -OFF Thanks to the automatic and immediate air shut-off device, these motors guarantee high torque repeatability. Ideal to assemble components manufactured with high quality materials (for example in assembly of car components). They can be equipped with built-in torque transducer: besides verifying...

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Air nutrunner motors - 4

Don’t be satisfied with the maximum A careful design guarantees long lifetime and reliability of the components which results in high productivity, reduced maintenance and repair costs Considerable increase of the efficiency of the production cycle thanks to innovative systems Fiam air nutrunner motors aren’t standard screwdrivers adjusted to be installed on a machine, instead they are solutions specifically and accurately designed to be used in the industrial automation field. Their main features to be used in automation applications are: • robust thrust bearings to stand up to the fast...

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Air nutrunner motors - 5

Perfection is in your hands Naturally innovative Ergonomics Ecology Enhancement of tool performances in regard to ergonomics and operator’s safety Available in reversible and non reversible versions. Reversible motors are provided with two entrances for compressed air that permit alternatively the input and the output of the compressed air. REVERSIBLE Innovative systems designed paying even more attention to the environment and its safeguard Reduced noise level: the effective silencing systems guarantee a reduced noise level caused by air exhaust in compliance with International standards....

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Air nutrunner motors - 6

Tightening torque on soft joint Nutrunner motors with air shut-off Nutrunner motors with air shut-off

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Air nutrunner motors - 7

• Noise level has been measured in accordance with ISO 3744 and ISO 15744. * Additional factor: 3dBA spread in method and production (ISO 15744). • Noise level has been indicated as guide for machine manufacturer that install these motors • The figures shown are measured at a pressure of 6,3 bar (in accordance with ISO 2787), the recommended operating pressure. • Tightening torque values have been measured in accordance with ISO 5393 standard. • Accessory drive: 1/4” 6,35 mm female hexagonal drive (ISO 1173); , male square drive (ISO 1174-2). • The code number must be used when ordering. •...

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Air nutrunner motors - 8

Screw rotation clockwise Reversibility: The models are suitable for tightening and untightening operations Direct start • The figures shown are measured at a pressure of 6,3 bar (in accordance with ISO 2787), the recommended operating pressure. • The tightening torque values have been measured in accordance with ISO 5393 standard. • Accessory drive: 1/4” 6,35 mm female hexagonal drive , (ISO 1173) male square drive (ISO 1174-2). • The code number must be used when ordering. • For installation instructions see ‘Use and maintenance manual‘. Nutrunner motors with slip clutch Axia outpl comp...

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Air nutrunner motors - 9

Chart of torque range obtainable with clutch springs assembled on the tool or supplied with Torque range on soft joint Nm in lb Torque range on soft joint Nm in lb Torque range on soft joint Nm in lb Torque range on soft joint Nm in lb Assembled on the tool Brown colour - Ø wire 1,6 mm Code 595201600 Supplied with Pink colour - Ø wire 2 mm Code 595202000 Supplied with Silver colour - Ø wire 2,1 mm Code 595202100 Supplied with Gold colour - Ø wire 2,2 mm Code 595202200 15.93 - 26.55 17 - 29.205 .7 Supplied with Light-blue colour - Ø wire 1,5 mm Code 595101509 30.975 - 84.075 30.975 - 106.2...

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Air nutrunner motors - 10

Nutrunner motors without clutch upon request upon request upon request upon request upon request upon request Legend Screw rotation clockwise Reversibility: The models are suitable for tightening and untightening operations Standard equipment (supplied with the motor) • Use and maintenance manual • Eco-friendly packaging • The figures shown are measured at a pressure of 6,3 bar (ISO 2787), the recommended operating pressure. • Accessory drive: 1/4” , *6,35 mm female hexagonal drive (ISO 1173). • The code number must be used when ordering. • For installation instructions see ‘Use and...

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Air nutrunner motors - 11

How to get different values of power, torque and speed. Performances of nutrunner motors without clutch can be modified with continuity by means of a pressure or throttling regulator that reduces or increases the air quantity in the motor. Consequently there is a decrease or an increase of the power, torque and speed values according to ratios shown in chart 1. There are two methods to adjust performances of nutrunner motors without clutch: • Installing the air flow governor on the air inlet coupling, stall torque is controlled. • installing air flow governor on air exhaust coupling...

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Air nutrunner motors - 12

Dimensions Nutrunner motors with air shut-off M5 signal port fitting 32 Lockcover ring M21,7x1 left Accessory drive with 1/4”hex. quick change chuck (Din 3126-F 6,3) 12 Recommended locking space 29.2 M5 signal port fitting M5 signal port fitting 20MC...A/20MC...RA/20MCS...A/20MC5...-250 MODELS WITH AXIAL COMPENSATOR Models 20 MCS...A 3/8" square drive axial compensator (Din 3121-F 10) (cod.680601070) Air exhaust silencer 20MC...A / 20MCS...A 1/8"gas air inlet Axial compensator with 1/4" hex. quick change chuck (Din 3126-F 6,3) (cod.680601080) M5 signal port fitting M5 signal port fitting 105,6...

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