Specifications: Rated voltage: 220V, 2.5A Operation temperature: -10 +55°C Operating direction: clock wise Operating torque: ≤0.883N.m Insulation resistance: ≥100MΩ Electrical intensity: AC 1,500V/min Setting time range: 15min±2min/310° Use life: ≥10,000 times Note: Special product and installation dimensions are acceptable