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Summary of Contents for Lutz MA II
- Page 1 Translation of the original instructions UNIVERSAL MOTORS MA II / MI 4 Please read this manual before starting up. To be retained for future reference. IP24 IP54...
- Page 2 Fig. 1 Fig. 2 Fig. 3 (Motor MA II) Fig. 4 (Motor MI 4) Fig. 5 Fig. 6 (Motor MA II) Fig. 7 (Motor MI 4)
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Page 3: Table Of Contents
6. Operation ............................11 6.1 Operation of the motor with overcurrent release ..............11 6.2 Operation of the motor with low voltage release (only MA II) ..........12 6.3 Operation of the motor without low voltage release ............... 12 6.4 Operation of the motor with electronic speed controller (only MI 4-230 E, MI 4-120 E, MI 4-100 E) ................. -
Page 4: Concerning This Manual
1. Concerning this manual This manual • is part of this product • is valid for all mentioned series • describes the safe and proper use in all operating stages 1.1 Terms User: Single person or organisation who is using the products e.g. customer, user, assistant Children: Young persons up to and including the age of 14 years. -
Page 5: Warnings And Symbols
Information / Recommendation What to do ► → Cross reference Requirement Tab. 4: Symbols and meaning 1.5 Latest state Please find the latest state of this operating instruction under www.lutz-pumpen.de. 1.6 Copyright The content of this operating instruction and the images contained in them are subject to the copyright protection of Lutz Pumpen GmbH. -
Page 6: Safety
2. Safety The manufacturer will not be held responsible for any damages resulting from non-compliance of the overall documentation, in particular for damages in case of non-compliance of the operating instructions. 2.1 General safety information Observe following regulations before accomplishing all activities. Product safety The motor is constructed in conformity with the state of the art and approved safety-related standards. - Page 7 Personnel qualification • This device must not be used by children. It may be used by persons of reduced physical, sensory or mental capacity or by persons lacking in experience or knowledge provided that they are supervised or have been instructed in the safe use of the device and understand the associated hazards. Cleaning or user maintenance must not be performed by children. •...
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Page 8: Proper Use
2.2 Proper use • The motor may only be installed in an upright position. • Observe operating limits. • Motor may only be operated with pump tube. If the product and supplied accessories are used for other purposes than the intended purpose, it is the responsibility of the user to check the suitability and admissibility. Product use not confirmed in writing by the manufacturer absolves the manufacturer of any liability. -
Page 9: Configuration And Function
-13 for 2013) digits of the serial number e.g. -13 for 2013) 3.2 Configuration The motor type MA II and MI 4 are single-phase series-wound motors with the following versions (→ table 6, table 7): • operating voltage •... -
Page 10: Function
Tab. 5: Available electrical designs 3.3 Function Together with the respective pump tube, the motor types MA II and MI 4 are suitable for pumping non-flammable, aggressive and thin-bodied liquids. 4. Transport and storage 4.1 Transport Unpacking and checking condition of delivery ►... -
Page 11: Installation/Assembly And Connection
5. Installation/Assembly and connection DANGER Danger of death by using the motor in explosion hazard areas! ►Do not use the motor in explosion hazard areas. ►Do not pump flammable liquids. 5.1 Assembly of pump tube and motor 3 Motor is switched off ► Connect the motor with the pump tube. ► Turn the motor slightly to ensure that the driver engages in the coupling. ►... -
Page 12: Operation Of The Motor With Low Voltage Release (Only Ma Ii)
6.2 Operation of the motor with low voltage release (only MA II) Motors of type MA II are optionally equipped with low voltage release and do not start automatically again after interruption of power supply. On networks with large voltage fluctuations, the low voltage release can prevent the motor from being switched on. 3 Supply voltage available ► The on/off switch must be actuated again in order to restart the motor. -
Page 13: Maintenance And Servicing
After 350 hours of operation the carbon brushes must be inspected or changed by the manufacturer or an authorized repair shop. 7.2 Change power cable MA II: ► Disconnect the mains plug. ► Open the terminal compartment of the motor (→ Fig. 6). -
Page 14: Annex
0060-046 0060-018 VDE-approval * at extra charges Not interference protected, therefore not CE-conformal ** acid-proof At 10000 rpm, measured at a distance of 1 m. LVR: Low voltage release Tab. 6: Motor types MA II Type Voltage Frequency Power Sound Weight Order No. Order No. -
Page 15: Declaration Of Conformity
MA II 3-230, MA II 5-230, MA II 7-230, MA II 3-120, MA II 5-120, MA II 7-120, MA II 5-42, MA II 5-24, MA II 3-12, MA II 5-230 S MI 4-230, MI 4-120, MI 4-230E, MI 4-120E Manufacturer: Lutz Pumpen GmbH Erlenstraße 5-7... - Page 16 Lutz Pumpen GmbH Erlenstraße 5-7 D-97877 Wertheim Tel.: (+49 93 42) 8 79-0 Fax: (+49 93 42) 87 94 04 E-Mail: info@lutz-pumpen.de w w w . l u t z - p u m p e n . d e Subject to technical changes. 12/2020...
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