Lenze Controller 3200 C Operating Instructions Manuel d'utilisateur télécharger pdf (Page 12)

Safety instructions

Safety instructions for the installation according to UL/CSA

Lenze ¯ BA_3231C ¯ 5.0

2.3 Safety instructions for the installation according to UL/CSA



Approval

Underwriter Laboratories (UL), UL508 and CSA C22.2 No. 142−M1987, (UL File Number

E236341)

Ratings

¯ Input 24 V DC, max. 1.7 A

¯ Max. Surrounding temperature:

– 3221C: 55 °C, vertical or horizontal mounting

– 3231 C / 3241 C:

45 °C, vertical (upright) mounting

50 °C, horizontal mounting

 Warnings!

Field Wiring Markings

Wiring Terminal MSTB 2.5/3−STF−5.08:

¯ Use Copper Wire only.

¯ AWG 18 ... 12 (0.82 ... 3.3 mm

)

¯ Torque 5 ... 7 lb−in (0.5 ... 0.6 Nm)

Device

¯ These devices are open type programmable controllers, provided with

housing for use in pollution degree 2 and controlled environment only.

¯ For use in max. surrounding temperature:

– 3221 C: 55 °C, vertical or horizontal mounting

– 3231 C / 3241 C:

45 °C, vertical (upright) mounting

50 °C, horizontal mounting

Optional filed bus module

¯ Use only together with appropriate cable connectors, provided with

screws for securement and secure connector to avoid loosening.

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Lenze Controller 3200 C Operating Instructions Manuel d'utilisateur Page 12