Product Introduction:2 Phase Stepper Motor Nema 23 Series

ECON offers high quality 2 phase 1.8° stepper motor which is made of high quality cold roll sheet copper and anti-high temperature permanent magnet. Those 2 phase stepper motors are available in frame size Nema17,23, 34, or 42, with holding torque of 0.4 to 30N.M. ECON’s 2 phase stepper motors are highly reliable and low heating. They can move smoothly & quietly without no obvious resonance areas in the whole speed range.
Product Technique Feature:
Step Accuracy: 5%
Step Angle:1.8º
Insulation resistance:500VDC100MΩ Min
Insulating strength:500VAC 50Hz 1mA 1 Min
Environment temperature:-20~+40ºC
Temperature rise: 80ºC Max
Insulation grade:B
Dimension

Model | Shaft diameter (mm) | Shaft extension(mm) | Shaft Length(mm) |
EO57-05 | 6.35 | Flat 0.5x19.5 | 20.6 |
EO57-10 | 6.35 | Flat 0.5x19.5 | 20.6 |
EO57-09 | 6.35 | Flat 0.5x19.5 | 20.6 |
EO57-12 | 8 | Flat 0.5x19.5 | 20.6 |
EO57-12 | 6.35 | Flat 0.5x19.5 | 20.6 |
EO57-20 | 8 | Flat 0.5x19.5 | 20.6 |
| EO57-20 | 6.25 | Flat 0.5x19.5 | 20.6 |
EO57-28 | 8 | Flat 0.5x19.5 | 20.6 |
Product Technical Data:
Model | Holding torque (N.M) | Current/Phase (A) | Resistance (Ω) | Inductance (MH) | Rotary inertia(g.cm²) | Length (MM) | Weight (Kg) | Lead | The matched drive |
EO57-05 | 0.55 | 2.8 | 0.7 | 1.4 | 150 | 41 | 0.47 | 4 | TD542/TD556 |
EO57-10 | 1.01 | 2.8 | 0.83 | 2.2 | 280 | 51 | 0.68 | 4 | TD542/TD556 |
EO57-09 | 0.9 | 2.0 | 1.8 | 2.5 | 280 | 56 | 0.68 | 6 | TD542/TD556 |
EO57-12 | 1.2 | 3.0 | 0.7 | 2.4 | 280 | 56 | 0.72 | 4 | TD542/TD55 6 |
EO57-20 | 2.0 | 4.0 | 0.6 | 2.8 | 480 | 78 | 1.06 | 4 | TD542/TD556 |
EO57-20 | 2.0 | 4.0 | 0.6 | 2.8 | 480 | 78 | 1.06 | 4 | TD542/TD55 6 |
EO57-28 | 2.8 | 3.0 | 1.6 | 6.8 | 800 | 112 | 1.4 | 4 | TD542/TD55 6 |
Torque-speed curve
| Voltage:24VDC Drive:TD542 |

Motor wiring

Product Service:
ECON provide technical service from start to end,and will offer one year warranty. Any problem,can send e-mail to our technical engineer and sales,or directly chat on our website.
Payment and Delivery:
ECON supports T/T,Paypal,Western Union to make payment. We can arrange express,air and sea shipment,we have professional team to deal with logistic.
Recommendations:
2 Phase digital Microstep Stepper Drive for Motor's Current under 4.2A
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