The NPApm servo drive supports two ±10-V three-phase AC synchronous motors with sine-wave current commutation. The unit will operate from 12 to 100 Vdc, and four versions support drive currents up to ...

The principle of vector control of electrical drives is based on the control of both the magnitude and the phase of each phase current and voltage. For as long as this type of control considers the ...

Oriental Motor USA is proud to introduce our new three-phase standard AC motor, the KIIS Series Standard AC Motor, available in 60 W (1/12 HP) and 100 W (1/8 HP) output power. Oriental Motor USA is ...

MotiFlex e100 Ethernet-compatible 3-phase AC motor drives can be used in both centralized control and distributed “intelligent drive” scenarios Jan. 22, 2007 MotiFlex e100 Ethernet-compatible 3-phase ...

The topic of motors and motor control techniques is wide and varied. Part one of this two-part article will cover the principles of alternating-current (AC) motor operation and control. Part two will ...

Lenze Americas Corp. introduces the MH Series of high efficiency motors rated at 80% to 92% efficiency. Lenze Americas Corp. introduces the MH Series of high efficiency motors rated at 80% to 92% ...

Selection of replacement motors is usually straightforward if the ratings are equivalent. Sometimes, however, a different type of motor is necessary or desirable. For success in these cases, it is ...

Sponsored by: Texas Instruments. A new three-phase inverter reference design fosters greater speed and higher precision positioning with superior efficiency. Greater use of robots in the world of ...

For IGBTs, the on-state voltage drop is a critical specification to consider. This drop includes both the diode drop across ...