3RA6822-0AB 2-SLOT EXPANSION MODULE, SCREW TYPE
From SIEMENS
| Twin extension block Connection main circuit: screw terminal 2 slots for compact load feeders | |||
| General technical data: | |||
| Product brand name | SIRIUS | ||
| Product designation | 2-expansion block | ||
| Protection class IP | IP20 | ||
| Degree of pollution | 3 | ||
| Number of slots for compact feeder | 2 | ||
| Installation altitude at height above sea level maximum | m | 2 000 | |
| Ambient temperature | |||
| during transport | °C | -55 ... +80 | |
| during storage | °C | -55 ... +80 | |
| during operation | °C | -20 ... +60 | |
| Vibration resistance | f = 4 to 5.8 Hz; d = 15 mm; f = 5.8 to 500 Hz; a = 2 m / s2 10 cycles | ||
| Shock resistance | Semi-sinusoidal a = 6 m/s2 at 10 ms; 3 pos. and 3 neg. Shock in all axes | ||
| Reference code acc. to DIN EN 61346-2 | K | ||
| Reference code acc. to DIN 40719 extended according to IEC 204-2 acc. to IEC 750 | K | ||
| Main circuit: | |||
| Operating current at AC at 400 V rated value | A | 63 | |
| Operating voltage at AC-3 rated value maximum | V | 690 | |
| Installation/ mounting/ dimensions: | |||
| Mounting type | screw and snap-on mounting | ||
| Width | mm | 90 | |
| Height | mm | 197 | |
| Depth | mm | 100 | |
| Connections/ Terminals: | |||
| Type of electrical connection for main current circuit | screw-type terminals | ||
| Design of screw-type connection for main contacts | M3 | ||
| Wire stripping length for main contacts | mm | 10 | |
| Tightening torque for main contacts with screw-type terminals | N·m | 2 ... 2.5 | |
| Connectable conductor cross-section for main contacts for load-side outgoing feeder | |||
| solid | mm² | 1.5 ... 10 | |
| stranded | mm² | 1.5 ... 10 | |
| finely stranded with core end processing | mm² | 1.5 ... 6 | |
| AWG number as coded connectable conductor cross section for main contacts for load-side outgoing feeder | 14 ... 8 | ||
| Type of connectable conductor cross-sections for main contacts for load-side outgoing feeder | |||
| solid | 2x (1.5 ... 6 mm²), 1x (1.5 ... 10 mm²) | ||
| stranded | 2x (1.5 ... 6 mm²), 1x (1.5 ... 10 mm²) | ||
| finely stranded with core end processing | 2 x (1.5 ... 6) mm² | ||
| Type of connectable conductor cross-sections at AWG conductors for main contacts for load-side outgoing feeder | 2 x (16 ... 10), 1 x (16 ... 8) | ||
