Regulator ER Series
Characteristics
Reactive power regulator, automatically manage capacitor banks to compensate for the reactive power absorbed by the load. The Microprocessor, on which the controllers are build, allows precision in readings of power factor. High-tech algorithms allow to use in optimal way the section of capacitors in batteries.
Equipped with:
- 3-digit Led display and 7-LED indicators
- Hermetical, 4-keys keyboard
- Serial interface TTL –RS232 for settings and automatic testing through PC
- Internal temperature sensor
Also:
- Average weekly power factor measurement, Capacitor overload, Max voltage and current value
- Alarm and cooling fan controlling
- Setting of parameters: manual from keyboard, from PC or automatic
- Algorithm is set automatically after powering
- Unlimited scale of algorithms
Technical Characteristics
| TYPE | DIMENSIONS(a x b x h) [mm] |
| Regulator ER - 5 | 96 x 96 x 65 |
| Regulator ER - 7 | 96 x 96 x 65 |
| Regulator ER - 12 | 144 x 144 x 62 |
| TYPE | ER-5 | ER-7 | ER-12 |
| Supply voltage Ue between L2 and L3 | 380..415VAC (other on request) | ||
| Operating limits | -15%...+10% Ue | ||
| Frequency | 50 lub 60Hz | ||
| Max power consumption | 6,2 VA 5VA | ||
| Max losses | 2,7W 3W | ||
| Max Power losses through output contacts | 0,5W z 5A | ||
| Resistance time | poniej 30ms | ||
| Lack of voltage | powyej 8ms | ||
| Rated Current | |||
| Rated current Ie | 5A (1A on request) | ||
| Operating limits | 0,125..6A | ||
| Overload | +20% | ||
| Voltage and current readings´ type | True RMS | ||
| Over current peak | 10 Ie dla 1s | ||
| Dynamic limit | 20Ie dla 10ms | ||
| Input Power | 0,65W | ||
| Controlling range | |||
| Power factor setting | 0,80Ind..080cap | ||
| Reconnection time | 5..240s | ||
| Tripping sensivity | 5..600s/stopie | ||
| Outputs | ER-5 | ER-7 | ER-12 |
| Number | 5 | 7 | 12 |
| Outputs type | 4+1NO | 6+1NO | 11+1C/O |
| Max current | 12A | ||
| Rated capacity Ith | 5A | ||
| Rated operating volatage | 250AVC | ||
| Max switching voltage | 44AVC | ||
| Temperature range | -20 - +60 °C | ||
| Degree of protection | IP54 | IP41 | |
| Weight | 440g | 460g | 770g |
| Standards | IEC/EN 60010-1 ENV50204 | ||
| Material | Obudowa termoplastyczna | ||
| Dimensions a x b x h (mm) | 96x96x65 | 144x144x62 | |
| Type of terminal | Usuwalny / wtyczka | ||
| Torque | 0,8Nm(7Ibin) | ||
| Humidity | poniej 90% | ||
| Certificate | CE i cULus | ||
Prices
| Power Factor Automatic Regulator | |||
| TYPE | ER-05 | ER-07 | ER-12 |
| Price in PLN | 699,00 | 799,00 | 999,00 |