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JKM IP65 Nema34 Waterproof Stepper
    • JKM IP65 Nema34 Waterproof Stepper
    • JKM IP65 Nema34 Waterproof Stepper
    • JKM IP65 Nema34 Waterproof Stepper
    • JKM IP65 Nema34 Waterproof Stepper
    • JKM IP65 Nema34 Waterproof Stepper
    • JKM IP65 Nema34 Waterproof Stepper
Product Details

Model: 1.8 Deg IP65 Nema 34 Waterproof Stepper Motor with Gearbox Brake Encoder 86x86mm for Waterproof and Dustproof Industry -JK34HSW(1.8 degree)

Are stepper motors waterproof? The answer is that it depends on the specific design and characteristics of the motor. Some stepper motors are designed to be waterproof, while others are not. Waterproof stepper motors are typically sealed to prevent water from entering the motor and damaging the internal components. These motors are often used in outdoor applications or in environments where they may be exposed to moisture.

On the other hand, many stepper motors are not waterproof and are not intended to be used in wet or damp environments. These motors are typically not sealed and may be damaged if they come into contact with water or other liquids.

IP65 stepper motors are dust tight motors that have zero ingress of dust permitted and are protected against water jets from any directions. JKONGMOTOR provides NEMA 17 NEMA 23 NEMA 34 IP65 rated stepper motors with sealed laminations and shielded cable. Customized options for shaft, mounting and holding torque are also available upon request. Our IP65 steppers are ideal for outdoor motion control applications and wet factory environments.

Due to the preponderance of water and solvents, motion control components are often exposed to the high risk of corrosion and failure. At the same time, the waterproof motors are a key part of the solution to water-induced motor failure problems. Since automation of industrial processes often will require automation equipment to operate in the presence of water and aqueous fluids, the waterproof stepper motor is especially important in some industries.

Stepper motors are normally constructed of magnetic iron, and will corrode very easily when subjected to the moisture. To optimize torque, the gap between the rotating and non-rotating teeth of the motor is held to about .002 in. When the motor is operating, these teeth get hot, and the temperature is typically high enough to turn any water in the motor into steam. Steam is corrosive, such that the magnetic iron in the teeth rusts faster than usual. Then in order to avoid this, a waterproof motor is designed to accommodate O-ring seals, allowing the watertight sealing that is not practical in a standard motor. Besides, the wiring that leads to the motor coils in a waterproof motor requires a hermetically-sealed feed-through device to prevent water from wicking into the motor via the cable conductors.

In the meantime, waterproof stepper motor has many advantages of low torque, fast start-up response, low noise, stable operation, good control performance and low cost of the whole machine.

Below are some typical applications of waterproof stepper motor:
Drug Manufacturing,Machine Tools,Marine Submersion,Paper Making,Film Processing,Chemical Manufacturing,food and beverage packaging industry,computer embroidery machine.


Product Name: 1.8degree Nema 34 IP65 Waterproof Stepper Motor

Other Parts: Gearbox and encoder and brake may be fitted as required

Model Name: IP65 Stepper Motor for Waterproof and Dustproof Applications

Size: 86x86mm Stepping Motor

Current / Phase: 6A or customized

Holding Torque: 4.5N.m / 8.5N.m or customized

Leads No.: 4-leads

Motor Length: 78mm / 115mm

Product Type: 2 Phase Nema 34 Waterproof Stepper Motors

Type: 3d Printer Step Motor / Hybrid Stepping Motor

General Specification:



Step Angle


Temperature Rise


Ambient Temperature


Insulation Resistance

100 MΩ Min. ,500VDC

Dielectric Strength

500VAC for 1minute

Shaft Radial Play

0.02Max. (450g-load)

Shaft Axial Play

0.08Max. (450g-load)

Max. radial force

220N (20mm from the flange)

Max. axial force


Electrical Specification:

Model No.Step AngleMotor LengthCurrentResistanceInductanceHolding Torque# of LeadsDetent TorqueRotor InertiaMass
( °)(L)mmAΩmHN.mNo.Kg.cmg.cm2Kg

Note: Above only for representative products, products of special request can be made according to the customer request.

Product Parameters:

Feature summary:Low Inertia、Low NoiseHigh Torque

Place of Origin:china

Minimum order quantity:10pcs

Material Science:stator, rotor, stainless steel shaft, copper wire, magnetic steel...

Applicatin Scope: 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery,  Lighting, ect.

Packing:The sample is packed in carton,the batch with plastic pallet

Delivery time:Standard product: 7-10days

Customized product: 25-30days

Transaction mode:EXW, FOB, FCA, CIF, FAS, CFR, CPT, CIP, DAF, DEQ, DDU, DDP...

Product Dimensions: (Unit=mm)

waterproof stepper motor ip65

Customized Design:

If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector / Encoder / Brake / Gearbox and others. We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.

hybrid stepper motor

Customized Shaft Types:

nema11 stepper motor

stepper motor shaft

Matched Drivers:

2 Phase Stepper Motor driver Model:  JKD7208SJKD2060H

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