Lucas Nülle - EBI 1 Contactor circuits 24V

EBI 1 Contactor circuits 24V

How to develop and set up a process control system with functional operation control is the training focus for the following topics:

Creation of circuit diagrams
Configuration of motor protection relays as per the motor's rating plate
Contactor-type latching circuit
Contactor-type circuit with malfunction signal trigger in the event of controlled motor overload and with stored malfunction signal
Contactor-type circuit with off-delay relay
Contactor-type circuit with on-delay relay
Pulsed contactor-type circuits
Contactor-type reverse control with contactor interlocking
Contactor-type reverse control with contactor and pushbutton interlocking
End-point control using mechanical end-position limit switches plus reversal of direction
Star-delta circuit configuration
Automatic star-delta circuit
Automatic star-delta reversing circuit

Equipment set comprising the following:
1	Line circuit breaker, 2-pole type B6, 6 A	SE2501-1L
1	Line-circuit-breaker type B16, 4-pole, 16 A	SE2501-1P
1	RCCB residual current circuit breaker 30mA, 4-pole	SE2501-1T
1	Emergency OFF button	SE2501-1Y
1	Button, three-way	SE2501-7A
3	Push button, single, black	SE2501-7B
2	Limit switch 1 N.O.& 1 N.C. contacts	SE2501-7C
1	Indicator light, 3 ways, red, yellow, green, 24 V	SE2501-7E
1	Indicator light, 3 ways, green, 24 V	SE2501-7H
1	Main switch, 4-pole	SE2501-7J
4	Main contactor with 1 n.o./2 n.c. with auxiliary contact, 24 V	SE2501-7M
3	Auxiliary contactor, 4 N.O. & 4 N.C., 24V	SE2501-7Q
1	Time relay, delayed response, 24 V	SE2501-7U
1	Time relay, off-delayed 24....230V AC/DC	SE2501-7T
1	Motor protection circuit breaker 0.4 - 0.63 A	SE2501-7W
1	Motor protection circuit breaker 0.6 - 1.0 A	SE2501-7X
1	Motor protection relay 0.63 - 1 A	SE2501-7Y
1	Multi-function relay 24-230 V	SE2501-7Z
1	Three-phase asynchronous motor, 0.3 kW n=1400 (400V/690V)	SE2683-1G
3	Storage tray for SE boxes, reinforced, (10 boxes) 310 x 45 x 700 mm	ST7004-2B

Media:
1				SO2801-4F

Power supply:
1		Mains connection box, 3x400V, three-phase		SE2501-1G
1		Mains connection box 24 V		SE2501-1K

Measuring instruments:
1	Voltage, phase + continuity tester with field direction indicator, max. 690V	LM8554
1	TRMS digital multimeter MetraHit 2+, CAT III	LM2323
1	Power meter, 3-phase REG	SE2501-2G

Accessories:
1		Set of safety measurement cables, 4mm (53 leads)		SO5148-1D

Power supply:
1		Mains connection box 230 V, single phase		SE2501-1D

Measuring instruments:
1	Voltage, phase + continuity tester with field direction indicator, max. 690V	LM8554
1	TRMS digital multimeter MetraHit 2+, CAT III	LM2323
1	Power meter, 1-phase REG	SE2501-2E

Accessories:
3	Branching box 5 x 4 socket outlets	SE2501-3H
1	Set of safety measurement cables, 4mm (23 leads), for Instrain	SO5148-1M
1	Punched hole panel, interchangeable, for 1200 mm panel mounting frames	ST8003-5Q
1	SybaPro experiment trolley, 3-level, 6 sockets, 1250x1970x800mm	ST7200-7A

Additionally recommended:
1	Protection cover for three-level experiment trolleys	ST7200-5L
1	Monitor holder for flat screen monitor of weight up to 15kg/33lbs	ST8010-4T
1	Empty experiment box	SE2501-1A
1		SE2501-1B