SIEMENS Compact Load Feeder DOL Starter
SIRIUS, COMPACT STARTER, DIRECT STARTER. 690 V, 24 V DC, 3 … 12 A, IP20, CONN. MAIN CIRCUIT: SCREW TERMINAL, CONN. CONTROL CIRCUIT: SCREW TERMINAL.
Description
SIEMENS Compact Load Feeder DOL Starter
General technical data:-
| Product function | ||
| ● Control circuit interface to parallel wiring | No | |
| Product expansion | ||
| ● Auxiliary switch | Yes | |
| Insulation voltage | ||
| ● Rated value | 690 V | |
| Surge voltage resistance Rated value | 6 000 V | |
| Protection class IP | IP20 | |
| Degree of pollution | 3 | |
| Vibration resistance | f= 4 … 5.8 Hz, d= 15 mm; f= 5.8 … 500 Hz, a= 20 m/s²; 10 cycles | |
| Mechanical service life (switching cycles) | ||
| ● of the main contacts typical | 10 000 000 | |
| ● of the auxiliary contacts typical | 10 000 000 | |
| ● of the signaling contacts typical | 10 000 000 | |
| Electrical endurance (switching cycles) of the auxiliary contacts | ||
| ● at DC-13 at 6 A at 24 V typical | 100 000 | |
| ● at AC-15 at 6 A at 230 V typical | 500 000 | |
| Type of assignment | continuous operation according to IEC 60947-6-2 | |
| Equipment marking | ||
| ● acc. to DIN EN 61346-2 | Q | |
Ambient conditions:
| Installation altitude at height above sea level maximum | 2 000 m | |
| Ambient temperature | ||
| ● during operation | -20 … +60 °C | |
| ● during storage | -55 … +80 °C | |
| ● during transport | -55 … +80 °C | |
| Relative humidity during operation | 10 … 90 % | |
Main circuit:
| Number of poles for the main current circuit | 3 | |
| Adjustable response value current of the current dependent overload release | 3 … 12 A | |
| The formula for making capacity limit current | 12 x Ie | |
| The formula for interruption capacity limit current | 10 x Ie | |
| Mechanical power output for 4-pole AC motor | ||
| ● at 400 V Rated value | 5.5 kW | |
| ● at 500 V Rated value | 5.5 kW | |
| ● at 690 V Rated value | 7.5 kW | |
| Operating voltage | ||
| ● at AC-3 Rated value maximum | 690 V | |
| Operating current | ||
| ● at AC at 400 V Rated value | 12 A | |
| ● at AC-43 | ||
| — at 400 V Rated value | 11.5 A | |
| — at 500 V Rated value | 12.4 A | |
| — at 690 V Rated value | 8.9 A | |
| No-load switching frequency | 3 600 1/h | |
| Operating frequency | ||
| ● at AC-41 acc. to IEC 60947-6-2 maximum | 750 1/h | |
| ● at AC-43 acc. to IEC 60947-6-2 maximum | 250 1/h | |
Auxiliary circuit: Control circuit/ Control:
| Type of voltage | AC | |
| Holding power | ||
| ● for DC maximum | 2.9 W | |
Auxiliary circuit:
| Number of NC contacts | ||
| ● for auxiliary contacts | 0 | |
| Number of NO contacts | ||
| ● for auxiliary contacts | 0 | |
| ● of the instantaneous short-circuit release forsignaling contact | 0 | |
| Number of CO contacts | ||
| ● of the current-dependent overload release for
signaling contact |
0 | |
| Operating current of the auxiliary contacts at AC-12
maximum |
10 A | |
| Operating current of the auxiliary contacts at DC-13 | ||
| ● at 250 V | 0.27 A | |
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