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3x23H2A6425-01B Nema23 Stepper Motors, 2.5A, 120N.cm (170 oz.in) |
High torque, high precision, special expoxy costing on rotor, low noise, longer life. Widly ussed for small CNC & 3D printers etc.
Step Accuracy ------------------------------ ±5% Resistance Accuracy ----------------------- ±10% Inductance Accuracy ---------------------- ±20% Temperature Rise -------------------------- 80°C MAX. Ambient Temperature Range ------------- -20°C~ +50°C Storage Temperature Range ------------- -30°C~ +60°C Insulation Resistance ---------------------- 100M Ω MIN. 500V DC Dielectric Strength ------------------------- 500V AC 1min Radial Play --------------------------------- 0.02mm MAX. (450g Load) End Play ------------------------------------ 0.08mm MAX. (450g Load) Max. radial force --------------------------- 28N Max. axial force ---------------------------- 10N |
* 3 pcs Nema 23stepper motor 23H2A6425-01B (120Ncm, 170 oz.in) in bipolar connection.

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1. STEPPER MOTOR 23H2A6425-01B, Double Shaft |
BIPOLAR SPECIFICATION:
Series
Model |
Old P/N |
Motor
Length
(L,mm) |
Rated
Current
(A) |
Phase
Resistance
(ohm) |
Phase
Inductance
(mH) |
Holding
Torque (Bipolar)
(N.cm Min) |
Holding
Torque (Bipolar)
(oz.in Min) |
Rotor
Inertia
(g.cm2) |
Lead
Wire
(No.) |
Motor
Weight
(kg) |
23H2A6425-01B |
23HS6403 |
56 |
2.5 |
1.2 |
4.8 |
120 |
170 |
280 |
4 |
0.68 |


International Buyers – Please Note: ● Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. ● Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying |
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Our Stepper Motors are used on small to 3D printers, mid-sized CNC mills & milling machines, CNC lathes, Pick-n-place machines, Laser Engravers and Laser Cutters, Vinyl Sign Cutters, CNC Plasma Cutters, and CNC Foam Cutters. These motors have been used in precision telescope positioning systems and robots. |
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