asynchronous motor prices

A buyer sends the same enquiry to three suppliers: "4 × 15 kW motors, please quote." A week later three prices arrive for three different products: a 2-pole IE3, a 4-pole IE4 and a... More Details

Two quotations land on the purchasing desk. Both are for a 15 kW, 4-pole, 400 V, foot-mounted motor, yet one costs noticeably more than the other. Purchasing wants to know why they... More Details

A 22 kW motor running at full load draws more than 22 kW from the grid. At IE3, the efficiency limit for a 4-pole motor of this rating is 93.0 %, so the motor takes in roughly 23.7... More Details

A proforma invoice usually arrives with a payment request attached: approve it, pay the advance, and the motor goes into production or onto the truck. That is exactly the moment to... More Details