Shenzhen Sine Electric Co., Ltd.
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Frequency Inverter (EM303A)

Min. order: 1 Piece
Trade Terms: FOB
Payment Terms: L/C, T/T
Trademark: SINEE

Product Detail

Basic Info
  • Model NO.: EM303A
  • Export Markets: South America, Eastern Europe, Africa, Mid East
Additional Info
  • Trademark: SINEE
  • Packing: 0.4 - 45kw, Carton; 55 - 400 Kw, Plywood Case
  • Standard: CE
  • Origin: Guangdong, China
  • HS Code: 8504409990
  • Production Capacity: 3, 000PCS/W
Product Description

EM303A frequency converter for general purpose industrial applications
220V, 1-phase, 0.4-4kw
220V, 3-phase, 0.4-200kw
380V, 3-phase, 0.75- 400 kW

Technical features
1. Control type: V/F, OLV ( Open loop vector );
2. Setting mode: Speed / frequency, or torque;
3. Autotuning of motor's parameters;
4. Output frequency: 0-600 Hz;
5. Speed regulation range: 1: 50 (SC), 1: 100 (Vector w/o PG
1: 1000 (Vector with PG);
6. Accuracy of speed control: +/- 0.5Hz (vector w/o PG);
7. Start-up torque: 150%;
8. Over load current withstanding: 150% for 60s, and 180% for 2s;
9. AVR - auto voltage regulation;
10. Built-in-braking unit for inverter of 0.75-15kw;
11.16-step speed control; Simple PLC
12. Communication options: ModBus RTU
13. Numeric terminals: 7 inputs + 3 outputs ( 2 open collector + 1 relay)
14. Analog terminals: 4 inputs + 2 outputs
15. Analog terminals can be defined as numeric terminals by program;
16. Reference power supply: 0-10V / 0-20mA
17. Droop control for the machines that are driven by multiple inverters;
18. Pendulum frequency for textile and chemical fiber applications;
19. TI DSP, high speed and precise calculation;
20. Hermetic housing design to keep away from dust or metal particles etc;
21. Sound protection against short-circuit, over current, over load, over voltage,
Lack phase and over heating etc.
22. Unique conformal coating to protect against corrosion, dust and moisture;
23. LED operating keypad with MK key, users can select desired code to display and program;

Power supply: 3-phase, AC 380V / 415V / 440V, 50/60Hz, ± 5%

Model No. Adapted motor power
(KW)
Rated output current
(A)
Overall size
(MM)
EM303A-0R7 0.70 2.8 140x220x152
EM303A-1R1 1.10 3.7 140x220x152
EM303A-1R5 1.50 4.8 140x220x152
EM303A-2R2 2.20 6.2 140x220x152
EM303A-3R0 3.00 8 140x220x152
EM303A-4R0 4.00 10 140x220x152
EM303A-5R5 5.50 13 165x250x161
EM303A-7R5 7.50 17 165x250x161
EM303A-9R0 9.00 20 215x352x188
EM303A-011 11.00 26 215x352x188
EM303A-015 15.00 34 215x352x188
EM303A-018 18.00 41 270x470x245
EM303A-022 22.00 48 270x470x245
EM303A-030 30.00 60 270x470x245
EM303A-037 37.00 75 335x550x245
EM303A-045 45.00 90 335x550x245
EM303A-055 55.00 115 390x695x250
EM303A-075 75.00 150 390x695x250
EM303A-090 90.00 180 560x828x355
EM303A-110 110.00 220 560x828x355
EM303A-132 132.00 265 560x828x355
EM303A-160 160.00 310 650x1060x400
EM303A-185 185.00 360 650x1060x400
EM303A-200 200.00 380 650x1060x400
EM303A-220 220.00 420 825x1200x400
EM303A-250 250.00 470 825x1200x400
EM303A-280 280.00 530 825x1200x400
EM303A-315 315.00 600 1068x1213x410
EM303A-350 350.00 660 1068x1213x410
EM303A-400 400.00 740 1068x1213x410
 
Shenzhen Sine Electric Co., Ltd.
Guangdong, China
Local Time: 00:49 Mon Nov 24
Account Registered in: 2011
Business Type: Manufacturer

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