Tsev / Cov khoom / Stepper Tsav / NEMA 16 - 39 X 39mm / Ntsiab lus

Cov khoom

NEMA 16 Bipolar 0.9deg 0.09Nm (12.5oz.in) 0.4A 6.6V 39x39x20mm 4 Wires Stepper Tsav

Tus lej naj npawb: 39H020HM-0404
Ncej Loj: 39x39mm
Lub cev muaj zog: Bipolar Stepper
Lub kaum sab xis: 0.9 deg
Tuav Torque: 0.09Nm(12.5oz.in)
Rated Tam sim no/theem: 0.4A
Qhov hluav taws xob: 6.6V
Theem tsis kam: 16.5 ohms
inductance: 23.5mH ± 20% (1KHz)
Lub cev Length: 20mm

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Technical Parameter

Yam khoom	Specifications
Kauj ruam Angle Accuracy	±5%
Resistance raug	±10%
Inductance Qhov tseeb	±20%
Kub nce	80k Max.
Ambient Kub	-20 degree ~ +50 degree
Rwb thaiv tsev Resistance	100MΩMin.@500VDC
Dielectric zog	Ib feeb @ 500VAC∙5mA Max.
Ncej Radial Ua Si	0.06Max.@450g
Ncej Axial Ua Si	0.08Max.@450g

Technical Specification

Qauv No.	Polar	Rated Qhov hluav taws xob	Tam sim no / Theem	Kev tiv thaiv / Theem	Inductance / Theem	tuav Torque		# ntawm Coj	Rotor inertia	Qhov hnyav	Ntev
		V	A	Ω	mH	oz-in ib	kgf · cm		g cm²	kg	mm
39H020HM-0404	Bipolar	6.6	0.4	16.5	23.5	12.5	0.9	4	11	0.12	20

Rub tawm Torque Curve

FAQ

Q: Cov stepper motors puas tuaj yeem siv rau hauv daim ntawv thov suab nrov?

A: Stepper motors feem ntau tsis suav tias yog qhov kev xaiv zoo tshaj plaws rau kev siv suab nrov qis. Stepper motors ua haujlwm los ntawm kev txav mus rau hauv cov kauj ruam tsis sib xws, thiab txhua kauj ruam tuaj yeem tsim kev vibrations thiab suab nrov. Qhov no yog tshwj xeeb tshaj yog pom nyob rau hauv siab dua speeds los yog thaum lub cev muaj zog nyob rau hauv hnyav load. Yog tias tsis muaj suab nrov yog qhov tseem ceeb rau koj daim ntawv thov, koj tuaj yeem xav txog lwm hom kev tsav tsheb xws li brushless DC (BLDC) motors lossis servo motors. Cov hom motors no tuaj yeem muab kev ua haujlwm zoo dua thiab ntsiag to piv rau stepper motors. Txawm li cas los xij, nws yog ib qho tseem ceeb rau kev ntsuam xyuas koj cov kev thov tshwj xeeb thiab xav txog yam xws li torque, ceev, thiab tus nqi ua ntej xaiv hom lub cev muaj zog.

Q: Kuv puas tuaj yeem hloov cov kauj ruam daws teeb meem ntawm lub tshuab stepper?

A: Cov kauj ruam daws teeb meem ntawm stepper lub cev muaj zog feem ntau yog kho raws li nws cov qauv tsim thiab kev tswj cov teeb liab siv. Txawm li cas los xij, cov txheej txheem micro-stepping tuaj yeem siv los ua kom tiav cov kev daws teeb meem ntawm cov kauj ruam tag nrho.

Q: Dab tsi yog stepper motor?

A: Lub cev muaj zog stepper yog ib qho khoom siv hluav taws xob uas hloov hluav taws xob pulses mus rau hauv cov neeg kho tshuab kom meej. Nws yog ib tug brushless, synchronous lub cev muaj zog uas ua hauj lwm nyob rau hauv discrete kauj ruam los yog increments. Tsis zoo li cov motors ib txwm tig tsis tu ncua, lub cev muaj zog stepper txav mus rau qhov sib txawv ntawm qhov sib ntxiv, feem ntau hu ua cov kauj ruam. Txhua kauj ruam sib raug rau lub kaum sab xis ntawm kev sib hloov, feem ntau yog los ntawm 0.9 txog 1.8 degrees, txawm hais tias cov kauj ruam me me tuaj yeem ua tiav nrog micro-stepping.

Cim npe nrov: nema 16 bipolar 0.9deg 0. nema 16 bipolar 0.9deg 0.09nm (12.5oz.in) 0.4a 6.6v 39x39x20mm 4 xov hlau stepper tsav manufacturers, lwm tus neeg, Hoobkas

Tsis muaj

NEMA 16 Bipolar 1.8deg 0.13Nm (18.1oz.in) 0.5A 9V 39x39x20mm 4 Wires Stepper Tsav