Best price Leadshine 86HS45 Stepper Motor NEMA 34 637.2 Oz-in 8-leads Обустройство дома - купить

Купить Best price Leadshine 86HS45 Stepper Motor NEMA 34 637.2 Oz-in 8-leads | Обустройство дома

 

Introduction

The 86HS45 two-phase stepper motor is suitable for a wide range of motion control applications. Terminated with 8 motor leads, the motor can be connected in a few different ways, including bipolar series, bipolar parallel and unipolar.

 

Features

 

2-phase hybrid step motor; High torque design; Standard NEMA 34 dimensions; Series or parallel and unipolar wiring; Optimized for microstepping

 

Specifications

General

 

 

Step Angle	1.8°
Step Angle Accuracy	+5%(full step, no load)
Temperature Rise	80°CMax
Ambient Temperature	-10°C -- +50°C
Insulation Resistance	100M?min.500VDC
Dielectric Strength	500VAC for one minute
Shaft Radial Play	0.06 Max.(450g-load)
Shaft Axial Play	0.08 max.(450g-load)
Number of Leads	8

 

 

 

Model Number	Connection	Holding Torque Oz-in (Nm)	Phase Current (Amps)	Phase Resistance (Ohm)	Phase Inductance (mH)	Rotor Inertia Oz-in-sec2 (g*cm2)
86HS45	Bipolar (Parallel)	637.2(4.5)	6.0	0.375±10%	3.4±20%	0.01988(1400)
	Bipolar (Series)	637.2(4.5)	3.0	1.5±10%	13.6±20%
	Unipolar	453.12(3.2)	4.2	0.75±10%	3.4±20%

 

 

 

Typical Connection

 

Mechanical

 

 

Speed-Torque Curve

Unipolar and bipolar half coil, because we?re using less turns, doesn?t give us great low speed torque, but because of the low inductance, holds the torque out to high speeds. Bipolar series uses the full coil so it gives very good low speed torque. But because of the high inductance, the torque drops off rapidly.  Bipolar parallel also uses the full coil so it gives good low speed performance. And its low inductance allows the torque to be held out to high speeds. But remember, we must increase current by 40% to get those advantages.

 

Speed-torque curves show the maximum torques that can be output at a given speed. When selecting a motor, make sure the required torque falls within the particular curve.

 

 

Package included:

1 x Leadshine 86HS45 2-phase Hybrid Stepper Motor