Chapter II Installation and Wiring
12
Chapter II Installation and Wiring
2.1 Outline Dimension and Installation Dimension of Servo Drive
See Appendix 1 for details on outline dimension and installation dimension of servo
drive.
2.2 Installation Site Requirements and Management
• Do not exert any force on the operation panel and the cover plate in the course of
handling; otherwise the falling of the servo drive will result in personal injury or
property loss.
• The servo drive shall be installed in a position capable of bearing its weight;
otherwise the falling of the servo drive will result in personal injury or property
loss.
• Do not install the drive around a water pipe and other positions that may suffer
water splashing; otherwise it may entail the risk of property loss.
• Do not make such foreign matters as screws, gaskets and metal bars fall into the
servo drive; otherwise it may result in fire and property loss.
• Do not install or use the servo drive if it is damaged or its components are
incomplete; otherwise it may result in fire and personal injury.
• Do not install the drive in a place with direct sunlight; otherwise it may entail the
risk of property loss.
• The main circuit terminal and the conductor terminal must be firmly connected;
otherwise it may entail the risk of property loss.
• Do not connect the input power cord to the output ends U, V and W; otherwise it
may entail the risk of property loss.
• Please connect the output ends U, V and W to the three-phase input of the motor
in proper phase sequence; otherwise the motor will operate in an abnormal
manner.
• Do not directly connect the braking resistor between the (+) and (-) terminals of
the DC bus; otherwise it may cause fire and property loss.
• The short circuit line must be connected between B2 and + terminal when using
an internal braking resistor; otherwise it may cause fire.
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