NORD’s newly improved NEMA and IEC input adapters offer improved mechanical and thermal performance, giving users more flexibility in designing drive systems and allowing for a broader range of ...

AutomationDirect’s GH15 series of electric contactors now includes larger frame sizes. The new components are available in frames sizes of 79 mm to 145 mm and models are available up to 315 Amps. GH15 ...

NEMA (voltage variation). The tolerance for voltage variation under running conditions in NEMA Std. MG 1, 12.44, is ±10% of rated voltage at rated frequency. If the frequency varies from rated, the ...

Browning introduced an expanded range of sizes for its self-tensioning Tenso-set motor base. The expanded product range includes up to National Electrical Manufacturers Association (NEMA) 447 and ...

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This is the second half of a two-part article discussing principles and application of the AC induction motors that provide motive power for most of the equipment HVACR engineers specify. In March, we ...

Ivor Vidjen, Global Head of Strategy and Business Development for Low Voltage IEC motors at ABB, explains the customer value of an integrated one-stop-shop for electric drivetrains. Variable frequency ...