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Size 23 Hybrid stepping motor 1.8° (119481)

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Size 23 Hybrid stepping motor 1.8°

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Manufacturer : RVFM
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The hybrid is probably the most widely used of all stepping motors. The hybrid consists of a multi-phased toothed stator and a three part rotor. These high torque stepper motors are suitable for heavy duty applications. By applying the correct electrical pulse sequence to the windings of the motor results in a 1.8° step angle rotation of the spindle.

High torque output
Number of steps and speed are determined by the frequency of the input signal applied
Step angle 1.8°
Available in single stack, two stack and three stack options
Single stack available with 4 leads
Double and triple stack options available with 8 leads for exceptional control
The size 23 motor and drive are contained in a compact aluminium heatsink housing
Long life and high reliability

Product details Hints & Tips

Description

Code

RoHS

Datasheets

Manufacturer Part #: MY701

Size 23 Single Stack Hybrid Stepping Motor

37-0510

£30.28

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Manufacturer Part #: MY702

Size 23 Two Stack Hybrid Stepping Motor

37-0511

£35.89

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Manufacturer Part #: MY706

Size 23 Three Stack Hybrid Stepping Motor

37-0512

£49.75

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despatch same day

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Technical Specification

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Order code	37-0510	37-0511	37-0512
Step angle	1.8°	1.8°	1.8°
Step angle accuracy	5%	5%	5%
Phase current	2.1A	1.0A	3.0A
Phase resistance	1.2Ω	6.2Ω	1.0Ω
Phase inductance	2.1mH	10mH	2.1mH
Holding torque unipolar	-	80Ncm	125Ncm
Holding torque bipolar	50Ncm	100Ncm	160Ncm
Detent torque	2.2Ncm	4.0Ncm	7.0Ncm
Rotor inertia	135g cm²	260g cm²	460g cm²
Mass	0.42kg	0.6kg	1.0kg
Insulation class	B	B	B
Shaft configuration	Single	Single with flat	Single
Number of leads	4	8	8

Questions

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Question by David Mawtus | Product code: 37-0512

13th February 2012

QWhat voltage are these motors designed to work at?

AHi David, thanks for your question. Using 37-0510 as an example – the minimum voltages would be V=IR = 2.1(phase current) x 1.2(phase resistance) = 2.5V 37-0511 = 6.2V 37-0512 = 3V However the manufacturers advise using a 24V bi-polar driver set to the appropriate current for enhanced performance. We hope this helps.

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