1. Chips Programmable Main menu – special applications

2. Chips Programmable Main menu – special applications CONTROLLED STAR DELTA Star and triangle loops are equipped with the functions of independent basic voltage, and setup of start and current limitation parameters Maximal alterations on the existing circuit are not necessary

3. Chips Programmable Main menu – special applications CONTROLLED STAR DELTA Line voltage 40% 80% 100% Time Star Winding Delta Winding Dwell Time Optimization 25% 65% Y TO  winding

4. Chips Programmable Main menu – special applications CONTROLLED STAR DELTA Before the soft start function of the star loop is set to finish the timing at the time of start, the voltage should be at the highest value- or else the “IntelSteer Power Save” will stop rather than shift to the triangle loop and start normally

5. CONTROLLED STAR DELTA POWER CONNECTIONS Chips Programmable Main menu – special applications

6. CONTROLLED STAR DELTA (CONTROLLED ) Star and triangle loops are equipped with the functions of independent basic voltage, and setup of start and current limitation parameters IntelSteer Power Save can perform an all-round control on the formation of the star and triangle loops

7. Chips Programmable Main menu – special applications CONTROLLED STAR DELTA (CONTROLLED ) Line voltage 40% 80% 100% Time Star Winding Delta Winding Ramp Dwell Time 25% 65% Y to  Winding Optimisation

8. Wiring of control circuit Chips Programmable Main menu – special applications FAN voltage 110 / 230VAC U1W1 W2 U2 V2 K3 Isolator Motor overlad U V W L1 L2 L3 earth Intelsteer Power Saver Line K1 K2 V1 FAN Motor Overload Semiconductor Fuses (If Fitted) CONTROLLED STAR DELTA (CONTROLLED ) Wiring of main power supply TB2 123456123456 RL1 110V/230V Control Supply K1 Start TB1 12341234 Intelsteer Power save PBI Series K1 TB3 123456123456 RL2 FAN (if fitted) Stop O/L K2 K3 K1 K3 K2 Line

9. LED Function