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Summary of Contents for Stober PH33KX
- Page 1 PH33KX – PH83KX, PH94KX – PH104KX gear units, geared motors Operating manual en-US 02/2023 ID 443359_en.00...
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Page 2: Table Of Contents
Table of contents Table of contents User information............................... 4 Storage and transfer.............................. 4 Original language.............................. 4 Formatting conventions ............................ 4 Terms.................................. 5 Supporting documents ............................ 5 Limitation of liability.............................. 5 Product names and brands............................ 5 Copyright notice .............................. 5 General safety instructions............................ 6 Intended use................................ - Page 3 Table of contents 5.2.3 Mounting the motor on a gear unit...................... 17 Mounting drive elements on a flange shaft ...................... 20 Mounting the gear unit on the machine ....................... 21 Tightening torques .............................. 22 Commissioning................................. 23 Before commissioning ............................ 23 During commissioning ............................ 23 Servicing .................................. 24 Cleaning .................................
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Page 4: User Information
User information This documentation is a part of the product. It applies to products in the standard design according to the corresponding STOBER catalog. Storage and transfer As this documentation contains important information for handling the product safely and efficiently, it must be stored in the immediate vicinity of the product until product disposal and be accessible to qualified personnel at all times. -
Page 5: Terms
Supporting documents Separate documents apply to the drive components which can be attached to STOBER gear units, depending on the design. These documents can be found by entering the serial number of the gear unit at https://id.stober.com... -
Page 6: General Safety Instructions
2 | General safety instructions General safety instructions There are risks associated with the product described in this documentation that can be prevented by complying with the described warning and safety instructions as well as the included technical rules and regulations. Intended use The drives described in this documentation are intended for installation in industrial machines or systems. -
Page 7: Thermal Hazards
2 | General safety instructions WARNING! Sinking or falling of gravity-loaded axes or vertical axes after switching off the motor due to gravity! Falling gravity-loaded axes or vertical axes can cause serious injuries or even death! ▪ Be aware that the holding brake of the motor does not offer sufficient safety for persons that are in the hazard area of gravity-loaded axes or vertical axes. -
Page 8: Product Description
3 | Product description Product description In this chapter, you can find product details that are relevant for assembly, commissioning and maintenance. Detailed technical data on your gear unit/geared motor can be found in the order confirmation. You will find more product information and dimensional drawings in the corresponding catalog (Additional documentation [} 12]). -
Page 9: Type Designation
3 | Product description Type designation In this chapter, you can find an explanation of the type designation of the drive. Example code 0050 KX701VF 0010 Explanation Code Designation Design Type Planetary gear unit Size 7 (example) Generation Generation 3 Generation 4 Stages Single-stage... -
Page 10: Mounting Positions
Mounting positions STOBER coordinates the lubricant fill volume and structure of the gear unit types listed above to the mounting position of the gear unit in the machine. The mounting position of a gear unit is determined upon ordering and specified in the order documents. -
Page 11: Direction Of Rotation
3 | Product description An adhesive label is applied to the gear unit that explains the designated mounting position. The arrow on the adhesive label indicates the side with which the gear unit must be mounted facing down. Fig. 1: Adhesive label for the mounting position Direction of rotation PH3KX_ −... -
Page 12: Ambient Conditions
Gear unit + ME/MEL/MF/MFL motor adapter Servo gear units 443054_en Gear unit + EZ synchronous servo motor EZ synchronous servo geared motors 442437_en If you have questions about your drive that are not answered by this documentation, please contact STOBER Service (Service [} 26]). -
Page 13: Transport And Storage
4 | Transport and storage Transport and storage STOBER products are packaged carefully and delivered ready for installation. The type of packaging depends on the product size and the transport method. Observe the following information during transport and storage: §... - Page 14 4 | Transport and storage Before commissioning the gear unit, reduce the lubricant fill volume to the fill volume that is specified on the nameplate of the gear unit.
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Page 15: Installation
This chapter contains information on how to mount a motor on a STOBER gear unit with a motor adapter. The motor adapter type of your gear unit can be found on the nameplate of the gear unit. STOBER recommends using a motor with a shaft without a feather key, since the keyway negatively affects smooth operation. -
Page 16: Permitted Tilting Torques At The Gear Unit Input
Permitted tilting torques at the gear unit input If you mount a STOBER gear unit on the machine in a horizontal mounting position, check that the permitted tilting torque is not exceeded on the gear unit input before mounting the corresponding motor. Information on the permitted tilting... -
Page 17: Mounting The Motor On A Gear Unit
Procedure In order to prevent unfavorable shifting or tilting of the motor shaft, STOBER recommends mounting the motor on the gear unit with the motor shaft pointing down vertically. 1. Position the gear unit (5), if necessary with the aid of lifting gear, on a suitable support (1) so that the motor can be mounted in a vertical position. - Page 18 5 | Installation 9. If necessary, use two suitable attachment points to secure the motor with the lifting gear so that the motor shaft is pointing down vertically. 10. Turn the motor in an axial position to the gear unit so that the nameplates are on the same side, if possible, and can also be read after installation in the machine.
- Page 19 5 | Installation Fig. 2: Mounting a motor on a right-angle planetary gear unit with flange shaft and MF motor adapter (example) Support Torque wrench Hexagon insert Motor adapter Planetary gear unit Adapter bushing (if present) Motor shaft Motor Screw Slot of the clamping hub Locking screw Screw plug Adhesive label...
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Page 20: Mounting Drive Elements On A Flange Shaft
5 | Installation Tightening torques for the locking screw (11) The tightening torques for the PHKX gear units are geared towards the size of the KX right-angle gear unit on the input. Type [mm] [Nm] _KX301 _KX401 _KX501 _KX701 _KX801 Abbreviations used: §... -
Page 21: Mounting The Gear Unit On The Machine
5 | Installation Mounting the gear unit on the machine Prerequisites § The connecting structure for the drive in the machine is designed according to the weight and torque and takes into account forces that act on the drive. § The connecting structure is flat, vibration-reducing and torsion-resistant. -
Page 22: Tightening Torques
5 | Installation Gear unit type Number of screws Screw size Strength class PH3_KX 12.9 PH4_KX 12.9 PH5_KX 12.9 PH7_KX 12.9 PH8_KX 12.9 Tab. 3: Information on screws for mounting the gear housing on the machine Tightening torques Note that the following tightening torques apply to screws that are used for mounting the motor on the gear unit or the gear unit on the machine. -
Page 23: Commissioning
The maximum surface temperature occurs in approx. 3 hours, depending on the utilization of the drive, and must not exceed the maximum value of 90 °C in the event of a maximum surrounding temperature. Immediately shutdown the drive if the maximum value is exceeded and contact STOBER Service. -
Page 24: Servicing
7 | Servicing Servicing Cleaning If the surface of the gear unit/geared motor is dirty, sufficient heat dissipation through the ambient air is no longer possible. As a result, impermissibly high operating temperatures could occur, which reduce the lubricating effect of the lubricant and accelerate its aging. -
Page 25: Remedying Faults
Servicing Have the necessary servicing work carried out on the drive by the STOBER Service department or by STOBER service partners. Be aware that improper servicing may cause material damage and may void the manufacturer's warranty. Only use replacement parts delivered by STOBER. Specify the type designation and serial number of the drive when... -
Page 26: Service
7 | Servicing Service If you contact STOBER Service, have the following information ready: § Serial number and type designation of the drive according to the nameplate § Type of fault and surrounding circumstances § Presumed cause § If possible, digital photo of the drive or a video recording of the drive in the context of the fault Contact data of parent company in Germany STÖBER Antriebstechnik GmbH + Co. -
Page 27: Removal And Disposal
8 | Removal and disposal Removal and disposal Removal WARNING! Moving machine parts can cause serious injuries or even death! Before performing work, switch off the machine with the main switch and secure the switch from being turned on again. WARNING! Falling gravity-loaded axes or vertical axes can cause serious injuries or even death! Move gravity-loaded axes or vertical axes to their lowest position and lock or brace them mechanically before entering the danger area. - Page 28 443359_en.00 02/2023 STÖBER Antriebstechnik GmbH + Co. KG Kieselbronner Str. 12 75177 Pforzheim Germany Tel. +49 7231 582-0 mail@stoeber.de www.stober.com 24 h Service Hotline +49 7231 582-3000 www.stober.com...
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