NK PLUS NH105 Geared Motor - 0.2-0.4 kW, Ratio 1/3-1/1200 — NAMKANG ENGINEERING

NK PLUS NH105 Geared Motor - 0.2-0.4 kW, Ratio 1/3-1/1200

NK PLUS NH105 is a horizontal-type geared motor utilizing the F105 gearbox frame, frame size 28. The unit is equipped with a mounting base for direct installation onto machine beds, conveyor frames, or equipment assemblies.

The NH105 series offers 0.2 kW and 0.4 kW motor versions, available in single-phase or three-phase configurations depending on the setup. The standard range reaches 1/120, while the F105C High-Ratio version extends the gear ratio up to 1/1200.

NK PLUS NH105 single-phase geared motor, F105 frame, horizontal (H/T) mounting type.

Key Features of NK PLUS NH105

• Power: 0.2-0.4 kW.

• Gearbox frame: F105.

• Frame size: 28.

• Mounting type: Horizontal Type - H/T.

• Single-phase and three-phase versions available.

• Standard gear ratio range up to 1/120.

• F105C version achieves gear ratios of 1/150-1/1200.

• Brake motor options available.

• Suitable for low-speed applications with higher output torque than the NH88.

NH105 is the series designation used on the MDRIVETECH website to distinguish the F105 horizontal mounting frame. In the manufacturer's drawings, the product is labeled as F105 Horizontal Type (H/T).

Main Technical Specifications

The 1/3-1/1200 range is the combined scope of the series. Actual gear ratios depend on power, phase, and whether it is the F105 or F105C version.

NK PLUS NH105 Single-phase 0.4 kW

The single-phase version uses a motor with:

• Power: 0.4 kW - 1/2 HP.

• Voltage: 220 V.

• Frequency: 60 Hz.

• Poles: 4P.

• Insulation Class: Class B.

• Cooling Type: ODP.

• Protection Class: IP22.

• Duty Cycle: CONT.

Available gear ratios include:

1/5, 1/7, 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60, 1/75, 1/90, 1/100 and 1/120.

At 60 Hz:

• Output Speed: approx. 342.8-14.0 rpm.

• Output Torque: approx. 0.98-23.51 kgf·m.

• Overhung Load (O.H.L): approx. 36-882 kgf.

NK PLUS NH105 Three-phase 0.4 kW

The three-phase version uses a motor with:

• Power: 0.4 kW - 1/2 HP.

• Voltage: 220/380 V.

• Frequency: 50/60 Hz.

• Poles: 4P.

• Insulation Class: Class F.

• Cooling Type: TEFC.

• Protection Class: IP54.

• Duty Cycle: CONT.

Standard gear ratios include:

1/3, 1/5, 1/7, 1/10, 1/15, 1/20, 1/25, 1/30, 1/40, 1/50, 1/60, 1/75, 1/90, 1/100 and 1/120.

At 60 Hz:

• Output Speed: approx. 583.3-13.9 rpm.

• Output Torque: approx. 0.51-26.80 kgf·m.

• O.H.L rated up to 882 kgf, depending on the gear ratio.

NK PLUS NH105 three-phase geared motor, F105 frame, foot-mounted.

NK PLUS NH105C High-Ratio

F105C is the High-Ratio version of the F105 frame, designed for mechanisms requiring very low output speeds.

Available gear ratios include:

1/150, 1/200, 1/250, 1/300, 1/400, 1/500, 1/600, 1/750, 1/900, 1/1000 and 1/1200.

At 60 Hz:

• Output Speed: approx. 11.5-1.4 rpm.

• Output Torque: 32.19 kgf·m.

• Overhung Load (O.H.L): 882 kgf.

At 50 Hz:

• Output Speed: approx. 9.6-1.2 rpm.

• Output Torque: 37.36 kgf·m.

NK PLUS NH105C 0.4 kW geared motor with gear ratios up to 1/1200.

The F105C is suitable for turntables, screw conveyors, feeders, dosing equipment, and mechanisms requiring very low rotational speeds.

Horizontal Type (H/T) Mounting

The NH105 uses a mounting base under the gearbox housing for installation on machine beds. The output shaft of the F105 frame has a nominal diameter of Ø28 h6 according to the drawing.

When replacing old equipment, please check:

• Mounting hole distance.

• Center height of the shaft.

• Output shaft diameter and length.

• Keyway dimensions.

• Total length of the geared motor.

• Standard or F105C version.

• Whether a brake motor is required.

Overall dimensions may vary depending on the motor manufacturer and brake configuration.

Applications of the NH105 Geared Motor

The NK PLUS NH105 is suitable for:

• Light to medium-duty industrial conveyors.

• Packaging machines.

• Feeding machines.

• Labeling machines.

• Small screw conveyors.

• Turntables.

• Low-speed agitators.

• Dosing equipment.

• OEM drive mechanisms.

• Machinery requiring high gear ratios.

The standard version is suitable for common speed ranges. The F105C is used when the equipment requires lower output speeds.

Ordering Information

Customers should provide:

• Model NH105 or NH105C.

• Power: 0.2 kW or 0.4 kW.

• Single-phase or three-phase motor.

• Voltage and frequency.

• Gear ratio.

• Required output speed.

• Whether a brake motor is required.

• Photos of the nameplate and dimensions of the old product if replacing.

MDRIVETECH distributes NK PLUS NH105 geared motors

MDRIVETECH distributes NAMKANG geared motor lines and provides support for selecting the correct NH105 configuration based on power, power supply, gear ratio, and output speed.

For low-speed applications, MDRIVETECH supports checking the F105C High-Ratio version, mounting base dimensions, output shaft, and compatibility for replacing existing equipment.

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