SIEMENS DOL Starter

SIEMENS Compact Load Feeder DOL Starter

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SIRIUS, COMPACT STARTER, DIRECT STARTER. 690 V, 24 V DC, 3 … 12 A, IP20, CONN. MAIN CIRCUIT: SCREW TERMINAL, CONN. CONTROL CIRCUIT: SCREW TERMINAL.

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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