Nema 17 Micro Stepper Motor, 12V/ 24V, 7.5 Degree

0 reviews • Write a review

from

$62.15

Ex Tax: $62.15

Stock: In Stock
Model: RDDLZ-MGSTEP-171224
Weight: 1.00
SKU: RDDLZ-MGSTEP-171224

Available Options

Short Description

Rated Voltage

Qty

Add to Cart

Buy Now Question?

Add to Wish List Compare this Product

Shipping & Returns

Create unlimited custom product blocks and display them in accordions or tabs or open blocks. Each block can be assigned to all products at once or specific products according to advanced criteria.

Additional Product Info

Create unlimited custom product blocks and display them in accordions or tabs or open blocks. Each block can be assigned to all products at once or specific products according to advanced criteria.

Competitive price Nema 17 micro stepper motor for sale. Motor diameter 42mm, optional rated voltage 12V/24V, current 0.4/0.6Amp, resistance 10Ω/30Ω, stepping angle 7.5°. 2 phase miniature stepper motor has bipolar drive, which can be used in medical equipment, printer, scanner, automotive meter, CNC equipment, security systems, flash lamp, etc.

Specification Datasheet

Model	RDDLZ-SM4201	RDDLZ-SM4203
Rated Voltage	24V	12V
Rated Current	0.6A	0.4A
Resistance	30Ω	10Ω
Phase	2 Phase	2 Phase
Stepping Angle	7.5°	7.5°
Excitation Method	2	2
Pull-in Torque	31.0 mN-m (200 pps)	35 mN-m (300 pps)
Pull-out Torque	23.0 mN-m (600 pps)	40 mN-m (300 pps)
Holding Torque	80.0 mN-m (0 pps)	80.0 mN-m (0 pps)
Max. Continuous Response Frequency	640 pps	400 pps
Max. Starting Frequency	700 pps	400 pps
Insulation Grade	E	B
Drive Mode	Bipolar Drive
Ambient Temperature	0℃~55℃
Insulation Resistance	500VDC 100MΩ min

Phase Sequence Excitation & Dimensions Diagram (Unit: mm)

24V 0.6A Micro Stepper Motor (RDDLZ-SM4201)

Connector PIN Location
PIN No.	Color	CCW←→CW (Seen from flange side)				Phase
1	Red	ON	ON	-	-	B
2	Yellow	-	-	ON	ON	B
3	Orange	-	ON	ON	-	A
4	Blue	ON	-	-	ON	A

12V 0.4A Micro Stepper Motor (RDDLZ-SM4203)

Connector PIN Location
PIN No.	Color	CCW←→CW (Seen from flange side)						Phase
1	Yellow	ON	-	-	ON	ON	-	A
2	Blue	-	ON	ON	-	-	ON	A
3	Red	-	-	ON	ON	-	-	B
4	Orange	ON	ON	-	-	ON	ON	B

Details

Tips: Current operation principle of Nema 17 micro stepper motor.

The torque of Nema 17 micro stepper motor is proportional to the product of the current and voltage passed in a certain period of time, and the maximum value is obtained when starting (when not rotating). According to this principle, the voltage is usually fixed, only proportional to the amount of current).
If you want to increase the current, you can thicken the coil to reduce the resistance, or reduce the number of coils (the total length of coil) or increase the load.
If the coil wire is thickened, do not increase the number of coils. Conversely, if the coil wire is made thinner without increasing the number of coils, only increasing the speed will reduce the torque and make the Nema 17 micro stepper motor unusable.
Generally speaking, the smaller the number of coils of Nema 17 micro stepper motor, the lower the resistance of rotor, resulting in larger current and higher speed.
For the same rotor, if the magnetic force of the magnet becomes stronger, and the speed and torque will increase.

Builder in Product TAB

NEW! Since Journal 3.2, the much improved T.A.B (Tabs Accordion Blocks) system supports the page builder inside the tab content. Unlimited Blocks, Tabs or Accordions with any HTML content or the builder interface (supporting custom rows/columns/modules) can be assigned to any individual product or to certain groups of products, like entire categories, brands, products with specific options, attributes, price range, etc. You can indicate any criteria via the advanced product assignment mechanism and only those products matching your criteria will display the modules. Also, any module can be selectively activated per device (desktop/tablet/phone), customer login status and other criteria. Imagine the possibilities.