Introducing KIIS (K2S) series High Efficiency AC Gearmotors

Announcements related to New Products, Trainings, Software Updates, etc can be found here.
User avatar
om_tech_support_JT
Posts: 1058
Joined: Fri Mar 12, 2010 2:59 pm
Location: Torrance, CA
Contact:

Introducing KIIS (K2S) series High Efficiency AC Gearmotors

Postby om_tech_support_JT » Wed Mar 11, 2015 11:59 am

Oriental Motor USA is proud to introduce our latest line of standard three-phase standard AC motors and gearmotors. The all new K2S Series is available in 60W (1/12 HP) and 100W (1/8HP) output power. The K2S Series features a newly designed high efficiency three-phase AC Motor designed for a maximum efficiency of 73%. This new high performance design offers greater speed stability even with large loads. Along with the efficiency, the motor is shorter as it does not require a fan due to the efficient design, and when used with inverters (VFDs), it is able to maintain a wider speed range from 3Hz up to 120 Hz (90 ~ 3,600 r/min). The K2S series also features our new terminal box; making wiring the terminal block even easier. The new terminal boxes are slimmer than our past models, and the cable outlet can be rotated in 90° increments. An electromagnetic brake combination type gearmotor is also available.

K2S series lead wire type and terminal box type AC gearmotors.jpg
K2S series lead wire type and terminal box type AC gearmotors.jpg (19.75 KiB) Viewed 3613 times

Gearhead options for the new K2S series include our new Hypoid right angle hollow shaft or solid shaft type or the GVH high torque parallel shaft type, standard on all KII and KIIS series, designed for high torque and long life applications. The new Hypoid gearheads, available exclusively on the 100W (1/8HP) models, are capable of handling up to 610 lb-in of torque. It is a vast improvement when compared to our traditional right angle gearhead which provided 177 lb-in. Our parallel shaft GVH type gearheads also offer twice the torque of our conventional parallel shaft gearheads; with up to 350 lb-in of permissible torque.

The K2S Series AC motor is our most compact, high power, high efficient three-phase AC motor available today. We set out to redesign our three-phase motor to meet today’s demanding applications where efficiency as well as speed stability with larger loads are critical. We combined this highly efficient motor with two types of high permissible gear heads to further save space, offer longer life, and provide flexibility.

High Efficiency Motor – 73%
Due to the new motor design using optimally designed steel laminates and increased winding space factor.

K2S series specialized 3-phase motor design, optimized steel plate, low loss magnetic steel sheet.jpg
K2S series specialized 3-phase motor design, optimized steel plate, low loss magnetic steel sheet.jpg (92 KiB) Viewed 3613 times

K2S series 60W, 100W comparison with conventional products.jpg
K2S series 60W, 100W comparison with conventional products.jpg (41.19 KiB) Viewed 3613 times

More Stable Speed regulation with large loads: As the load increases, the actual speed as compared to our conventional products, is maintains closer to rated speed.

K2S series better speed stability.jpg
K2S series better speed stability.jpg (38 KiB) Viewed 3613 times

Saves Space due to high efficient design – no rear fan required.

K2S series shorter motor length since no rear fan is required.jpg
K2S series shorter motor length since no rear fan is required.jpg (40.34 KiB) Viewed 3613 times

Wider speed range: 3 ~ 120 Hz when used with an Inverter.
Designed for a wider speed range and more accurate to rated torque when combined with an Inverter (VFD) from 90 – 3,600 r/min as compared to 200 – 2,400 r/min for our conventional products. 1:40 Speed Ratio.
K2S series offers wider speed range when used with an inverter, VFD.jpg
K2S series offers wider speed range when used with an inverter, VFD.jpg (113.67 KiB) Viewed 3613 times

Inch or Metric Output Shafts (Parallel Gear):
Uses our standard GVH parallel gear (KII and KIIS Series)
Metric Output shafts:
Round shaft motor and Right Angle solid shaft Hypoid gear.
* All Gear head shaft keys are included with all combination types.

New Hypoid Right Angle Gear Head
Capable of up to 610 lb-in of permissible torque compared to 177 lb-in with our RH/RA type
right angle gear heads. Significantly increased permissible radial and axial loads.

K2S series new hypoid right-angle gearheads.jpg
K2S series new hypoid right-angle gearheads.jpg (185.98 KiB) Viewed 3613 times

Left or Right Side Output Shaft options available.

K2S series left or right gear shaft options.jpg
K2S series left or right gear shaft options.jpg (36.44 KiB) Viewed 3613 times

Use Less components with a Right Angle gear head.
Saves space and reduces the number of components required. No belts to tighten or replace.

K2S series use less components with right-angle gearheads.jpg
K2S series use less components with right-angle gearheads.jpg (59.74 KiB) Viewed 3613 times


If you need help selecting a K2 or K2S series AC motor or gearmotor for your specific application, please contact our knowledgeable technical support team!
Phone 800-468-3982
E-mail techsupport@orientalmotor.com
Chat http://www.orientalmotor.com

Return to “Latest Announcements”

Who is online

Users browsing this forum: No registered users and 1 guest