KITO ER2 Series Owner's Manual
Electric chain hoist, dual speed inverter (vfd) (125 kg-5 t)
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Also See for ER2 Series:
- Owner's manual (164 pages) ,
- Disassembly and reassembly manual (52 pages) ,
- Owner's manual supplement (14 pages)
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Summary of Contents for KITO ER2 Series
- Page 1 OM-ER2LLZ-CEE-02 Electric Chain Hoist ER2—High-Function Series Dual-speed Inverter (VFD) [125kg-5t] Limit Lock + Lift-off/Grounding Impact Attenuation Owner’s Manual (Supplement)
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Page 2: Safety Precautions
If you wish to incorporate this limit lock + lift-off/grounding impact attenuation unit with an ER2 you already own, be sure to contact your nearest Kito sales outlet or service shop. Also, as additional modifications are required to use crane specifications, be sure to contact your nearest Kito sales outlet or service shop. -
Page 3: Product Specifications
Product Specifications Applicable Model : ER2 Electric Chain Hoist (125kg to 5t) (Excluding the 2.8t G series) Voltage : 3-phase 230V-50Hz, 380-415V-50Hz Limit Lock Function + Lift-off/Grounding Impact Attenuation No. of settings Limit lock position: 1 each for upper and lower Impact Attenuation - Lift-off/grounding positions:1 each Stop precision : ±10mm (Note: when a load is on the chain, this figure excludes the impact of chain stretch) -
Page 4: Making Settings
Making Settings Limit Lock Position + Lift-off/Grounding Positions Activating this function allows you to set one upper limit and one lower limit to automatically stop at, and one lift-off position and one grounding position to decelerate at, anywhere within the lifting range with just the push of a button. - Page 5 Registering the chain length Registering the chain length allows you to set precise positions for stopping anywhere you wish. Further, as the hoist approaches the upper/lower limit switches, it automatically switches to low speed operation, thus avoiding a shock when operating the hoist to its limits. (If your hoist came with the chain already assembled, its chain length is already registered, so this step is not necessary.) CAUTION ...
- Page 6 3. Setting the limit lock and lift-off/grounding positions <Setting Method> As shown in the table below, the setting method uses 3 buttons, namely, the emergency stop button, the lift button ( ), and the lower button ( (1) Setting the limit lock positions ...
- Page 7 * If you want to fix settings, then after performing settings, turn the right side of the piano switch to OFF (lift it forward) to save the current settings. However, you will no longer be able to change the set stop position/deceleration position. DANGER ...
- Page 8 Error detection by LED display function of inverter The LED display "bb" of the inverter indicates a limit lock and lift-off/grounding position error and its details can be confirmed in the following manner. <Error code display method> LED display (1) Turn on the power. (“bb” displayed) Initial screen Monitor display (2) Press...
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Page 9: Maintenance Management
Please perform the daily and periodic inspections based on the following inspection sheet. For information on inspections other than for this product, refer to “ER2 Series Electric Chain Hoist (125kg to 5t) Parts List” (separate document) and perform the inspections as indicated. -
Page 10: Parts List
*2: As part codes vary depending on the model of the ER2 electric chain hoist, please tell us the model of your ER2 electric chain hoist when placing an order. For information on standard ER2 electric chain hoist parts, refer to “ER2 Series Electric Chain Hoist (125kg to 5t) Parts List (separate document). - Page 12 Global Website: kito.com...
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