3TC5217-0AW4 CONTACTOR, SIZE 8, 2-POLE
From SIEMENS
| Contactor, Size 8, 2-pole, DC-3 and 5, 220 A Auxiliary switch 22 (2 NO + 2 NC) 48V DC DC operation | ||
| Product designation | Contactor | |
| Product type designation | 3TC | |
| General technical data | ||
| Size of contactor | 8 | |
| Protection class IP | IP00 | |
| Reference code acc. to DIN 40719 extended according to IEC 204-2 acc. to IEC 750 | K | |
| Reference code acc. to DIN EN 81346-2 | Q | |
| Reference code acc. to DIN EN 61346-2 | Q | |
| Ambient conditions | ||
| Ambient temperature | ||
| during operation | -25 ... +55 °C | |
| Main circuit | ||
| Number of poles | 2 | |
| Number of NO contacts for main contacts | 2 | |
| Number of NC contacts for main contacts | 0 | |
| Type of voltage | DC | |
| Operating current | ||
| at DC-3 at DC-5 | ||
| — at 220 V rated value | 220 A | |
| — at 440 V rated value | 220 A | |
| — at 600 V rated value | 220 A | |
| — at 750 V rated value | 170 A | |
| Operating power | ||
| at DC-3 at DC-5 | ||
| — at 110 V rated value | 20 kW | |
| — at 220 V rated value | 41 kW | |
| — at 440 V rated value | 82 kW | |
| — at 600 V rated value | 110 kW | |
| — at 750 V rated value | 110 kW | |
| Control circuit/ Control | ||
| Control supply voltage at DC | ||
| rated value | 48 ... 48 V | |
| Auxiliary circuit | ||
| Number of NC contacts for auxiliary contacts | 2 | |
| Number of NO contacts for auxiliary contacts | 2 | |
| Number of CO contacts | ||
| for auxiliary contacts | 0 | |
| Identification number and letter for switching elements | 22 | |
| Installation/ mounting/ dimensions | ||
| Mounting type | screw fixing | |
| Side-by-side mounting | Yes | |
| Height | 232.5 mm | |
| Width | 135 mm | |
| Depth | 236 mm | |
| Connections/Terminals | ||
| Type of electrical connection | ||
| for main current circuit | screw-type terminals | |
| for auxiliary and control current circuit | screw-type terminals | |
