Design and Manufacturing of Industrial Electric Machinery, Motor Soft-Start

1. Soft start time, start torque and soft stop time can be adjusted, let soft starter smooth.

2. 3 starting ways can be choice in this machine: slope starter, current-limit starter, current-limit and kick starter.

3. Use the S.C.R. control: No contacts, no arc, no wear and tear, the equivalent of semipermanent life.

4. Wiring easy: installation of 3 in 3 out, save the coast of hand wiring.

5. This controller is microprocessor with the function of automatic light/heavy loading revision and torque control.

6. Cooling fans has temperature control, the cooling sheet working at 55C, and stop at 45C, this design can extend use-life of fans 2-3 times.

7. The controller inside electronic sensor of CT: overload protection, input power loss the phase protection, motor block protection, controller over temperature protection, low load protection, exceed sensitive reaction, and no thermal effect, not affected by ambient temperature.

8. The machine has 3 sets output connection points: The output point when starting (Running), after running the output contacts (by Pass), and output point for system abnormal (NO, COM NC).

9. This machine has soft stop function for pump motor to create best water hammer removing result

General Series Description
Protection function:
1. Overload
2. Loss phase
3. Motor block
4. Overheat of SMC-P
5. Low-load

Startup mode:
1. Slope start
2. Constant current starts
3. Constant current and kick starts


High-functioning Series Description
Protection function:
1. Overload
2. Loss phase
3. Motor block
4. Thyristor over-temperature
5. Low-load (Lack of water notice)
6. Phase sequence protection (reverse-phase protection)
7. Three-phase current unbalance protection
8. Thyristor short circuit inspect and notification
9. Open-circuit load
10. Failed to start inspect and notification
11. No voltage input

Startup mode:
1. Slope start
2. Constant current starts
3. Kick Start
4. Direct start
5. Torque start

Function setting:
Four kinds of overload curve to choose.
"KICK START" time can be selected to 0.5 seconds or 2 seconds.
"Motor block" time you can choose 2 seconds or 4 seconds.
Manual / Auto reset

Safety/Quality Approvals

CE, IEC60947-4-2 certified the specification.

SMC920030-P, SMC920050-P, SMC920075-P, SMC920100-P, SMC920150-P, SMC920200-P, SMC920250-P, SMC920300-P, SMC920400-P, SMC920500-P, SMC920600-P, SMC920750-P, SMC921000-P, SMC921250-P, SMC921500-P, SMC921750-P, SMC920500A-P, SMC920560A-P, SMC920620A-P, SMC920750A-P, SMC920930A-P, SMC921100A-P

SMC930030-P, SMC930050-P, SMC930075-P, SMC930100-P, SMC930150-P, SMC930200-P, SMC930250-P, SMC930300-P, SMC930400-P, SMC930500-P, SMC930600-P, SMC930750-P, SMC931000-P, SMC931250-P, SMC931500-P, SMC931750-P, SMC932000-P, SMC932500-P, SMC933000-P SMC930500A-P, SMC930560A-P, SMC930620A-P, SMC930750A-P, SMC930930A-P, SMC931100A-P

SMC940050-P, SMC940075-P, SMC940100-P, SMC940150-P, SMC940200-P, SMC940250-P, SMC940300-P, SMC940400-P, SMC940500-P, SMC940600-P, SMC940750-P, SMC941000-P, SMC941250-P, SMC941500-P, SMC941750-P, SMC942000-P, SMC942500-P, SMC943000-P, SMC943500-P, SMC940500A-P, SMC940560A-P, SMC940620A-P, SMC940750A-P, SMC940930A-P, SMC941100A-P


High-functioning Series models.

SMC920030-PH, SMC920050-PH, SMC920075-PH, SMC920100-PH, SMC920150-PH, SMC920200-PH, SMC920250-PH, SMC920300-PH, SMC920400-PH, SMC920500-PH, SMC920600-PH, SMC920750-PH, SMC921000-PH, SMC921250-PH, SMC921500-PH, SMC921750-PH, SMC920500A-PH, SMC920560A-PH, SMC920620A-PH, SMC920750A-PH, SMC920930A-PH, SMC921100A-PH

SMC930030-PH, SMC930050-PH, SMC930075-PH, SMC930100-PH, SMC930150-PH, SMC930200-PH, SMC930250-PH, SMC930300-PH, SMC930400-PH, SMC930500-PH, SMC930600-PH, SMC930750-PH, SMC931000-PH, SMC931250-PH, SMC931500-PH, SMC931750-PH, SMC932000-PH, SMC932500-PH, SMC933000-PH SMC930500A-PH, SMC930560A-PH, SMC930620A-PH, SMC930750A-PH, SMC930930A-PH, SMC931100A-PH

SMC940050-PH, SMC940075-PH, SMC940100-PH, SMC940150-PH, SMC940200-PH, SMC940250-PH, SMC940300-PH, SMC940400-PH, SMC940500-PH, SMC940600-PH, SMC940750-PH, SMC941000-PH, SMC941250-PH, SMC941500-PH, SMC941750-PH, SMC942000-PH, SMC942500-PH, SMC943000-PH, SMC943500-PH, SMC940500A-PH, SMC940560A-PH, SMC940620A-PH, SMC940750A-PH, SMC940930A-PH, SMC941100A-PH

SMC-P and SMC-PH English - Hand Book

Catalog