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RS485 (DSI) Protocol

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1-2 Installation/Wiring<br />

Mounting Considerations<br />

• Mount the drive upright on a flat, vertical and level surface.<br />

– Install on 35 mm DIN Rail (for frames A and B).<br />

or<br />

– Install with screws.<br />

Table 1.A Screw Mounting Recommendations<br />

Minimum Panel Thickness Screw Size Mounting Torque<br />

1.9 mm (0.0747 in.) M4 (#8-32) 1.56-1.96 N-m (14-17 lb.-in.)<br />

• Protect the cooling fan by avoiding dust or metallic particles.<br />

• Do not expose to a corrosive atmosphere.<br />

• Protect from moisture and direct sunlight.<br />

Minimum Mounting Clearances<br />

Refer to Appendix B for mounting dimensions.<br />

Airflow<br />

Closest object that<br />

may obstruct air flow<br />

through the drive<br />

heat sink and chassis<br />

Ambient Operating Temperatures<br />

Table 1.B Enclosure and Clearance Requirements<br />

Horizontal Clearance between drives<br />

Ambient Temperature<br />

Minimum Maximum<br />

0 mm and greater -10°C (14°F) 40°C (104°F)<br />

25 mm and greater -10°C (14°F) 50°C (122°F)<br />

Drive enclosure is rated IP20, NEMA/UL Type Open.<br />

See Table 1.B<br />

76.2 mm (3.0 in.)<br />

76.2 mm (3.0 in.)<br />

76.2 mm (3.0 in.)<br />

76.2 mm (3.0 in.)

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