Nema 23 Stepper Motor TR8x8 300mm with T8 Lead Screw 57x76mm 1.8Nm | 57 Step Motor 254.9oz·in 1.8° 4.2A 0.65Ω Bipolar 2 Phase High Torque 4-Wire Cable 1M for 88D Printer DIY Robot CNC Machine
Dimensional data: Key dimensions for Nema 23 lead screw stepper motor include the following. Body size 57x57x76mm (2.25x2.25x3in), Lead screw TR8x8 300mm, Installation hole distance 47.14mm, 4-Lead, Black (A+) Green (A-) Red (B+) Blue (B-), incl. Cable 1M, Weight 1098g.
Parameters: Nema23 stepper motor with TR8 lead screw , 2 Phase, Step angle 1.8 Degree(200 steps/rev), Holding torque 1.8Nm (254.9oz·in), Rated current 4.2A, Resistance 0.65Ω, Inductance 2.2mH±20%, Rotor inertia approx 230g.cm².
Safety Data: This Nema 23 lead screw step motor with flange nut operates safely and reliably. Here are its key safety parameters: Dielectric strength 500V A.C 1 MINUTE; Temperature rise 80K MAX; Insulation resistance 100MΩ MIN; Insulation class(UL) B (130℃) [266°F]; Operation ambient temperature -20℃～+50℃ [-4°F～122°F]; Operation ambient humidity 15%RH～95%RH.
Safety Data: This Nema 23 lead screw step motor with flange nut operates safely and reliably. Here are its key safety parameters: Dielectric strength 500V A.C 1 MINUTE; Temperature rise 80K MAX; Insulation resistance 100MΩ MIN; Insulation class(UL) B (130℃) [266°F]; Operation ambient temperature -20℃～+50℃ [-4°F～122°F]; Operation ambient humidity 15%RH～96%RH.
Smarter Core Design: Experience steadier operation with our enhanced Nema 23 Stepper Motor with T8 Lead Screw. Superior steel cores and optimized windings produce up to 20% higher holding torque. Engineered for quiet running, it reduces vibration and environmental sound interference.
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