103H7123 Datasheet – 2-phase Stepping Motor ( PDF )

This post explains for the Stepping Motor.

The Part Number is 103H7123.

The function of this semiconductor is 56mm, 2-phase Stepping Motor.

Manufacturers : Sanyo

Preview images :

103H7123 Stepping Motor

Description :

This is 2-phase Stepping Motor ( Nema 23, 56mm sq. ).

Specifications :

1. Single/Dual shaft : Single shaft

2. Output shaft : Circular

3. Holding torque [N∙m] : 0.83

4. Rotor inertia [×10-4kg·m2] : 0.21

5. Rated current [A/phase] : 2

6. Wiring : Unipolar

7. Connection type : Lead wire type

8. Motor mass [kg] : 0.65

9. Operating temperature range : -10 ~ +50℃

10. Operating humidity range : 20 to 90% RH (non-condensing)

Ordering Informations :

103H7121-0140 103H7121-0110 0.39 (55.2) 1 4.8 8 0.1 (0.55) 0.47 (1.04)
103H7121-0440 103H7121-0410 0.39 (55.2) 2 1.25 1.9 0.1 (0.55) 0.47 (1.04)
103H7121-0740 103H7121-0710 0.39 (55.2) 3 0.6 0.8 0.1 (0.55) 0.47 (1.04)
103H7123-0140 103H7123-0110 0.83 (117.5) 1 6.7 15 0.21 (1.15) 0.65 (1.43)
103H7123-0440 103H7123-0410 0.83 (117.5) 2 1.6 3.8 0.21 (1.15) 0.65 (1.43)
103H7123-0740 103H7123-0710 0.78 (110.5) 3 0.77 1.58 0.21 (1.15) 0.65 (1.43)
103H7124-0140 103H7124-0110 0.98 (138.8) 1 7 14.5 0.245 (1.34) 0.8 (1.76)
103H7124-0440 103H7124-0410 0.98 (138.8) 2 1.7 3.1 0.245 (1.34) 0.8 (1.76)
103H7124-0740 103H7124-0710 0.98 (138.8) 3 0.74 1.4 0.245 (1.34) 0.8 (1.76)
103H7126-0140 103H7126-0110 1.27 (179.8) 1 8.6 19 0.36 (1.97) 0.98 (2.16)
103H7126-0440 103H7126-0410 1.27 (179.8) 2 2 4.5 0.36 (1.97) 0.98 (2.16)
103H7126-0740 103H7126-0710 1.27 (179.8) 3 0.9 2.2 0.36 (1.97) 0.98 (2.16)

1 page
103H7123 image

103H7123 Datasheet

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SI-7510 Datasheet – 5-Phase stepping Motor Driver – Sanken

Part Number : SI-7510, SI7510

Function : 5-Phase stepping Motor Driver IC

Package : SDIP 30 Pin type

Manufactures : Sanken Semiconductor

Image

si-7510-stepper-motor-driver

Description :

5-phase stepping motor driver IC with new pentagon driver. The built-in sequencer allows motor to be driven by an external clock(CL) input. Driver will consist of 3 package configuration: Nch power MOS FET array for output stage, and SI-7510+MOS array x 2.

Pinout

si-7510-datasheet-pinout

 

Features

1. Main supply voltage : cc1 = 10~42V
2. Logic supply voltage : Vcc2 = 3~5.5V
3. Switching between forward (CW) and backward (CCW) regulation
4. 4 phase (Half), 4-5 phase (Full) switching
5. Enable/Disable switching During Disable, a clock input will automatically sequence to the next level, since the internal counter is in operation
6. Built charge pump circuit for high-side. This product employs Nch MOS FET for all output stages, and therefore charge pump circuit is built-in for high-side.

 

Absolute Maximum Ratings

si-7510-absolute-maximum-ratings

 

Official Homepage : http://www.semicon.sanken-ele.co.jp/ctrl/en/product/detail/SI-7510/

Connection Diagram

si-7510-diagram

 

SI-7510 Datasheet

SI-7510 pdf

 

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