Key features
- Ranges from 5 to 100 kVAr
- Damping resistors limit inrush current during switching
- Delatching type early make contacts
- Low pick-up VA consumption
- Suitable for lug and lugless termination
- Conforms to IS/IEC 60947-4-1 and IEC 60947-4-1
Applications
- Switching power capacitors in APFC panels for reactive power compensation
Technical specifications
General| Standards | IS/IEC 60947-4-1, IEC 60947-4-1, EN 60947-4-1 |
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| kVAr rating (at system voltage 440 V) | 5 – 100 kVAr |
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| Max. operational voltage Ue | 690 V |
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| Rated insulation voltage Ui | 1000 V |
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| Rated impulse withstand voltage Uimp | 8 kV |
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| Degree of protection | IP20 |
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| Short circuit protection | gG type fuses rated at 1.5-2 Ie |
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| In-built auxiliary contact | 1NO |
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| Operating sequence | Early make / main; main contacts break |
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Rated operational current at 440 V, AC-6b (Ie)| 5 kVAr / 10 kVAr / 15 kVAr | 6.6 / 13.1 / 19.7 A |
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| 20 kVAr / 25 kVAr / 30 kVAr | 26.2 / 32.8 / 39.4 A |
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| 40 kVAr / 50 kVAr / 60 kVAr | 52.5 / 65.6 / 78.7 A |
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| 75 kVAr / 85 kVAr / 100 kVAr | 98.4 / 111.5 / 130 A |
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Coil| Pick-up band | 65–110% Uc (up to 30 kVAr); 75–110% Uc (40–100 kVAr) |
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| Drop-off | 35–65% Uc |
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| Pick-up consumption | 77 VA (up to 30 kVAr); 144 VA (40–60 kVAr); 240 VA (75–100 kVAr) |
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| Hold-on consumption | 9 VA / 3 W (up to 30 kVAr); 15 VA / 6 W (40–60 kVAr); 25 VA / 9 W (75–100 kVAr) |
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Life| Mechanical life | 10 million operating cycles |
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| Electrical life | 0.2 million operating cycles |
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| Max. operating frequency | 240 operations/hr |
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Dimensions and weight (H x W x D)| Up to 25 kVAr | 87 x 45 x 133.5 mm, 0.52 kg |
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| 40–50 kVAr | 123.5 x 55 x 163 mm, 1.15 kg |
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| 75–85 kVAr | 135 x 70 x 175 mm, 1.72 kg |
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| 100 kVAr (with spreader link) | 195 x 95 x 175 mm, 1.9 kg |
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Listing: Electrical ratings & operation| Contactor type | Capacity Duty Contractors |
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| Usage/application | Industrial |
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Listing: Construction & installation| Material | ELMEASURE |
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Listing: Product & ordering| Country of origin | Made in India |
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Description
Ranges from 5 -100 kVAr Conforms to IS/IEC 60947-4-1 & IEC 60947-4-1 Delatching type early make contacts Low pick-up VA consumption Damping resistors provide protection from inrush current during switching Suitable for Lug and lugless termination High withstand capacity contacts RoHS Compliant Our products and services are high in demand due to their premium quality and affordable prices. Furthermore, we ensure to timt.ely deliver these products to our clients, through this we have gained a huge clients base in the marke
