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YASKAWA AC Drive Option Option Card Mounting Kit Installation Manual Model JOHB-GA50 To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual. MANUAL NO. TOEP C720600 07B...
• If you damage or lose these instructions, contact a Yaskawa representative or the nearest Yaskawa sales office on the rear cover of the manual, and tell them the document number on the front cover to order new copies.
Use this option to install a communication option to a drive. You can use this option when the installation environment of the drive meets the specifications shown in Installation Environment on page YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
This installation kit is compatible with these drives: • GA500 ◆ Installation Environment The installation environment is important for the lifespan of the product and to make sure that the drive performance is correct. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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• Installing the drive at 2000 m (6562 ft) or lower • Installing the drive between 2000 m to 4000 m (6562 ft to 13123 ft) and grounding the neutral point on the power supply. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
Verify the product model number to make sure that you received the correct model. If you have problems with the products, contact the distributor where you purchased the products or the Yaskawa sales office immediately. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
If the drive or covers fall, it can cause moderate injury. ◆ Option Dimensions The installed option adds 27 mm (1.06 in) to the total depth of the drive. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
If you install the option on an IP20/UL Type 1 enclosure, it will void the UL Type 1 protection and keep IP20 conformity. ◆ Install the Option Card Mounting Kit (Procedure A) De-energize the drive before you start the procedure. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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Use the correct ground wire for your drive. Refer to Table 5.2 for ground wire selection. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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Install a communication option and the insulator to the base. Tighten the screw to a correct tightening torque: • 3 × 8 tapping screw: 0.49 N∙m to 0.73 N∙m (4.34 in∙lb to 6.46 in∙lb) YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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B - LED label Figure 5.6 Put the LED Label on the Cover Install the option cover to the base. Push the option cover until the hooks click into place on the base. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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Install the case to the drive. Tighten the screw to a correct tightening torque: • 4 × 12 tapping screw: 0.69 N∙m to 0.73 N∙m (6.11 in∙lb to 8.67 in∙lb) YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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Tighten the screw to a correct tightening torque: • 3 × 8 tapping screw: 0.49 N∙m to 0.73 N∙m (4.34 in∙lb to 6.46 in∙lb) YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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Connect communication cables to an option connector. Isolate communication cables from main circuit wiring and other electrical lines. Refer to the instruction manual for each communication option for more information. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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5 Installation Procedure Install the front cover. A - Front cover Figure 5.10 Install the Front Cover YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
50 Vdc. When all indicators are OFF, measure for dangerous voltages to make sure that the drive is safe. If you do work on the drive when it is energized, it will cause serious injury or death from electrical shock. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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Observe correct electrostatic discharge (ESD) procedures when touching the option. Failure to obey can cause ESD damage to the option circuitry. A - Front cover Figure 5.12 Remove the Front Cover YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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The option package has four different ground wires. The length and the terminal size on the drive side of the ground wire are different for different drives. Use the correct ground wire for your drive. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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A - Communication C - Ground terminal option side of the D - Ground wire ground wire B - Drive side of the ground wire Figure 5.14 Connect the Ground Wire YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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Install a communication option and the insulator to the base. Tighten the screw to a correct tightening torque: • 3 × 8 tapping screw: 0.49 N∙m to 0.73 N∙m (4.34 in∙lb to 6.46 in∙lb) YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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B - LED label Figure 5.17 Put the LED Label on the Cover Install the option cover to the base. Push the option cover until the hooks click into place on the base. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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Install the case to the drive. Tighten the screw to a correct tightening torque: • 4 × 12 tapping screw: 0.69 N∙m to 0.73 N∙m (6.11 in∙lb to 8.67 in∙lb) YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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Use the supplied screw to connect the option side of the ground wire to the option. Tighten the screw to a correct tightening torque: • 3 × 8 tapping screw: 0.49 N∙m to 0.73 N∙m (4.34 in∙lb to 6.46 in∙lb) YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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Connect communication cables to an option connector. Isolate communication cables from main circuit wiring and other electrical lines. Refer to the instruction manual for each communication option for more information. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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5 Installation Procedure Install the front cover. A - Front cover Figure 5.21 Install the Front Cover YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
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Use a slotted screwdriver to lock the front cover of the drive. A - Front cover lock Figure 5.22 Lock the Front Cover Set the drive-related parameters. Refer to the instruction manual for each communication option for more information. YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...
Revision History Date of Revision Section Revised Content Publication Number Revision: Reviewed and corrected entire documentation November 2019 Addition: Insulator and corresponding 3, 4, 5 data. March 2019 First Edition YASKAWA TOEP C720600 07B Option Card Mounting Kit Installation Manual...