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SEXR Series Explosion-Proof Variable Frequency Soft Starters

Certified for Zone 1/2 explosive gas (IIA, IIB) and combustible dust environments (T1-T4), the SEXR series delivers precision motor control with adaptive voltage ramping for smooth startup in oil refineries, mining, and military facilities. Featuring dual-material housing (cast aluminum/steel) with electrostatic coating, these starters integrate semiconductor cooling systems (5kW+ models) and programmable parameters (load-dependent settings).


Key Advantages of SEXR Series Explosion-Proof Variable Frequency Soft Starters

  • Broad Compatibility: Supports motors up to 315kW with multi-voltage inputs (380V–1140V) and extensive cable adaptability (Φ11mm–Φ98mm).

  • Dual-Environment Safety: Complies with Ex db IIB/IIC T4-T6 and Ex tb IIIC T80°C standards for gas/dust coexistence zones.

  • Installation Versatility: Offers wall-mounted/floor-standing options (G1"–G4" conduits) and IP66/WF1 protection for harsh industrial settings.

Explosion-Proof Equipment
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sales1@shengyiex.com

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No.8 Bailian Road, Nanmingshan Street, Liandu District, Lishui City, Jiangsu Province

Contact Us EMAIL
sales1@shengyiex.com
PHONE
+86-0577-61728138
ADDRESS
No.8 Bailian Road, Nanmingshan Street, Liandu District, Lishui City, Jiangsu Province