Overview and Application
BLC multi-turn electric actuator
Advanced, intelligent, non-intrusive electric valve actuator available in multi-turn, part-turn and linear options.
Rugged structure and double sealing, effectively waterproof and dustproof (IP68) when working on site
Available in three-phase, single-phase and DC power supplies
Simple and easy-to-control human-computer interaction page
Operating system with self-test and error correction functions
Chinese and English switchable dual-language text display
Wiring and debugging without opening the cover
Simple torque and valve position control, enhanced reliability
Optional explosion-proof type
Direct torque output range from 35Nm-1200Nm
Optional Modbus, Profibus DP, Hart, MEWTOCOL and other bus communication protocols
BLC multi-turn electric actuator
Technical Parameters
Ambient temperature: -25℃-+70℃
Environmental humidity: ≤95% (at +25℃)
Power supply: Three-phase 380V AC 50Hz
Single phase 220V AC 50Hz
Terminal block: round connector
Wiring holes: 3-G3/4
Protection level: IP67, IP68 (special order)
Basic error: ≤±1%
Return difference: ≤1%
Flange connection standards: JB2920, GB12222, GB12223,