The Sanyo Denki 103H7523-7051 is a precision stepper motor in the StepSyn Stepping Motors series featuring a 42mm (NEMA 17) frame size and 1.8° step angle. It delivers 0.78 N·m holding torque at 2.8 A per phase with 4 lead wires, offering smooth rotation and performance in industrial automation applications.
Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.
Current Per Phase
2.8 A
Detent Torque
0.025 N·m
Frame Size
42mm (NEMA 17)
Holding Torque
0.78 N·m
Inductance Per Phase
2.7 mH
Lead Wire
4 wires
Length
52 mm
Number Of Phases
2
Resistance Per Phase
0.95 Ω
Rotor Inertia
120 g·cm²
Shaft Diameter
5 mm
Step Angle
1.8° per step
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.
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FlexPac
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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
