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Emerson AVENTICS SPRA Serie Instrucciones De Servicio página 24

Accionamiento eléctrico con vástago de émbolo

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  • MEXICANO, página 67
• Make sure that the product is not damaged by falling parts or incorrect tool
usage. The push rod and seals in particular must not be damaged. If neces-
sary, install the product so that it is protected by a cover.
• Make sure that there is sufficient space.
Product-specific requirements
• Mounting orientation. See
g 13. Technical
• The linear unit may be damaged if liquids penetrate the actuator during linear
motion. Install the product so that the linear unit is protected from liquids
(material protection).
• Connection to an emergency STOP system: The product does not have its
own emergency STOP system. The operator must decide whether connection
to an emergency STOP system is necessary.
If connection to an emergency STOP system is required: Connect the product
to the emergency STOP system in such a way that an interruption of the
power supply or reconnection of the power supply after a power failure can-
not pose a risk of damage or injury.
Ambient conditions
• Never operate the product in an atmosphere containing oil (material protec-
tion).
• Let the product acclimatize for a few hours before installation. Otherwise wa-
ter may condense in the housing.
• Keep the installation location free from vibration.
• Protect the product from direct sunlight and UV radiation.
• Avoid increased output pressure tolerances: Make sure that high-frequency
radiation from interference-emitting devices is kept away from the product.
6.1.2 Required accessories, materials and tools
Select material and tools that are suitable for your product configuration. De-
pending on the configuration, you will need further accessories.
Mounting material
For mounting, you can use your own mounting material or AVENTICS mounting
material. Respect dimensions and tightening torques.
Tools
Accessory parts
• Only use accessories approved by the manufacturer. See g 14. Accessories.
6.2 Preparation
6.2.1 Unpacking and checking the product
1. Check the material number to see if the product matches your order.
2. Check the product for transport and storage damage.
Do not install a damaged product. Return damaged products together with
the delivery documents. See
3. Prepare required accessories, materials and tools.
6.2.2 Implementing safety measures
Procedure
1. Do not carry out any work on the system during preparation.
2. Close off dangerous areas.
3. Make sure the system or system part is not under pressure or voltage.
4. Protect the system against being restarted.
5. Allow the product and adjacent system parts to cool down.
6. Wear PPE.
6.3 Installing the linear unit
Prerequisites
• All specifications from planning can be implemented.
• Preparations have been completed.
Notes
• When installing the linear unit vertically, avoid hazards due to gravity or unex-
pected start-up: Observe the safety instructions. See g 2.6 Hazards.
• Danger due to uncontrolled movements.
AVENTICS™ SPRA | R412028475-BAL-001-AE | English
data.
g 4.3 Returning the
product.
NOTICE! If no input torque is applied, the push rod can be moved by hand or
by gravity.
Procedure
The linear unit is secured via the push rod and mounting foot.
1. If the product is not preassembled: Connect the motor to the linear unit.
- Inline motor attachment kit for size 32/40/63 mm. See
the inline motor attachment kit
- Parallel motor attachment kit for size 32/40/63 mm. See
the parallel motor attachment kit
- For size 100 mm. See
g 6.6 Assembly
2. Mount the rod clevis or ball eye rod end (2) on the push rod. See g Fig. 8.
Use the wrench flats of the push rod for countering.
2
Fig. 8: Mounting the ball eye rod end on the push rod
2 Ball eye rod end
3. Tighten the installation accessories to the linear unit.
- For size 32/40/63 mm. See
- For size 100 mm. See
g 5.5.2 Installation
4. Secure the machine or system parts where the linear unit is to be installed.
5. Tighten the ball eye rod end (2) and installation accessories (1) to the ma-
chine or system. See g Fig. 9.
Bore hole dimensions for mounting screws. See online catalog.
2
Fig. 9: Tightening the ball eye rod end and installation accessories
1 Installation accessories
6. During installation, make sure that the installation forces only ever act directly
on the center of the linear unit.
7. Make sure that the linear unit can move freely over the entire stroke path. If
necessary, perform a collision check.
8. Check that the installation requirements for the options are complied with.
9. If required: Apply prohibition and warning signs of the machine or system on
the linear unit. See
g 2.4.1 Identifications and warning signs on the
6.4 Assembling the inline motor attachment kit
(sizes 32/40/63 mm)
6.4.1 Motor attachment kit
The motor attachment kit enables axial attachment of the indicated servo mo-
tors.
g 6.4 Assembling
(sizes 32/40/63 mm).
g 6.5 Assembling
(sizes 32/40/63 mm).
(size 100 mm).
g 5.4.2 Installation
accessories.
accessories.
1
2 Ball eye rod end
product.
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