The K43HLFL-LSS-NS-02 is a stepper motor from Pacific Scientific's K PowerPac Motors series, delivering 39 Nm holding torque and 0.83 Nm detent torque with a 8.5 mH winding inductance. Operating at 15.4 A DC (parallel), it features a NEMA 42 frame with heavy duty mounting, Sigmax(R) technology for 25% more torque, and weighs 11.64 kg.
Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.
Conduit Thread
1/2 in. NPSC pipe thread
Connection Style
Splashproof to terminal board via conduit
Frame Dimensions
4.325 in. square frame
Frame Type
NEMA 42
Leadwire Configuration
8 lead
Mounting Type
Heavy duty NEMA
Rotor Design
Laminated
Step Accuracy
±1.5%
Holding Torque
39.9 Nm
Rotor Inertia
0.2293 oz-in-S2
Phase Current (parallel)
15.4 amps DC
Magnetics Optimization
Sigmax® technology for 25% more torque
Optional Features
Encoder mounting provisions available
Phase Inductance (series)
10 mH
We used Servo Supplier to refurbish old drives and buy reconditioned parts. We received great and timely service at a fair price. I recommend them to anyone who has aging equipment and can't find support from their OEMs. Highly recommend.
Bostik Inc.
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Technomech Inc
First-time customer. The ordering process was completely seamless. The part that we ordered was at our business within 2 days. Which was excellent! We had a piece of equipment down for a little more than 48 hours. Could have been a lot longer had we purchased from one of our normal suppliers.
Steve T. from NF&M International
I found these guys online and needed a somewhat obscure part quickly, and they delivered! Very quick process from the time I requested a quote to the shipping of my items. Great work Servo Supplier team!
FlexPac
Servo Supplier is my go to place for obsolete parts. They always seem to find them and the price is usually good. Any time I have questions they respond very quickly and professionally. I highly recommend them!
Middlesex General Industries
They were very quick to get the drive we needed shipped out to us. They were also very quick to respond and help with some pictures of information on the unit we ordered to ensure we received the right part.
Justin Ball from Miba
Understood our situation, and worked to help us get it solved. Very responsive, and stepped out to keep me informed until the product arrived. Exactly as described, and promised.
Brian Tomlin
This company was fantastic to work with! Very patient with us to make sure we were getting what we needed and extremely quick shipping. Would definitely purchase from them again and again!
Carla Morgan
We asked for a fast turn around and Wake was up to the task!
Darrell Chapman
