Product Introduction:Hybrid servo motor Nema17 with 0.4Nm
This Nema17 hybrid servo motor ,output torque 0.4Nm,motor shaft 8mm,motor length 69mm,current 1.68A,4 leads,1000PPR encoder,2.8VDC rated voltage.Small torque easy servo motor is avaliable for some small machine that requires low torque.
Product Dimension:Hybrid servo motor Nema17 with 0.4Nm

Motor Encoder Wiring Defination(DB15PIN male)
Motor encoder outlet definition(DB15 Pin male connector) | ||
PIN | Cable Color | Definition |
1 | blue/black | EA+ |
2 | red | VCC |
3 | Red/white | GND |
11 | black/white | EB+ |
12 | black | EB- |
13 | blue | EA- |
Product Technique Feature:Hybrid servo motor Nema17 with 0.4Nm
EC42-04 Specification | |
Accuracy | ±5%(full step、unload) |
Temperature | 50℃ MAX |
Environment | -25℃~+40℃ |
Insulation Resistance | 100MΩmin 500VDC |
Pressure | 500VAC for one minute |
Radial runout | 0.02 Max(450g-load) |
Axial runout | 0.08 Max(450g-load) |
Product Technical Data:Hybrid servo motor Nema17 with 0.4Nm
Model | Holding Torque(NM) | Current /Phase(A) | Resistance (Ω) | Inductance (MH) | Rotary Nertia (g.cm²) | Length (MM) | Weight (Kg) | Matched Drive |
EC42-04 | 0.4 | 1.68 | 1.65 | 2.8 | 73 | 69 | 0.37 | EC808D/EC808C |
Motor Wiring


Product Service:
ECON provide technical service from start to end,and offer one year warranty after customer receive products. Any question,send e-mail to our technical engineer and sales,or directly chat with us by skype.
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.
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Power Supply
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