While the speed does not necessarily need to drop to zero, this will reduce motor temperature rise because “plugging” the motor when it running in the wrong direction results in very high motor ...

What Do HVAC Techs Need to Know About Three-Phase Power? Three-phase motors don’t require a run capacitor because the 120-degree phase difference is ideal for efficiently spinning a motor so a “start” ...

The full system for the experimental test includes an evaluation board with ST10F276, an electric motor control power board and the brushless dc (BLDC) motor — Pittman 3441S001-R3.

Power Integrations’ Motor-Expert™ Suite for BridgeSwitch™ IC family includes new control software for three-phase BLDC motor drives. Image provided courtesy of Power Integrations.

TEST RESULTS. The control ... Monolithic 500-V, 1-A Three-Phase Motor Drive IC Fits SMT SOP Manufactured using a SOI (silicon-on-insulator) process, an inverter IC consists of lateral IGBTs, ...

The new three-phase motor control code and Motor-Expert 2.0 tool are offered as part of the Motor-Expert Suite under a free license for use with BridgeSwitch ICs. BridgeSwitch ICs are priced starting ...

EPC Space, a maker of radiation-hardened GaN power devices, has announced the EPC7C021, a three-phase motor demonstration ...

The three-phase motor control code and Motor-Expert 2.0 tool are offered as part of the Motor-Expert suite under a free license for use with BridgeSwitch ICs. Prices for BridgeSwitch ICs start at ...