NK PLUS NH153 Geared Motor – 0.4–1.5 kW, Ratio 1/3–1/300 — NAMKANG ENGINEERING

NK PLUS NH153 Geared Motor – 0.4–1.5 kW, Ratio 1/3–1/300

The NK PLUS NH153 is a horizontal-mount geared motor series utilizing the F153 frame with a 38 mm output shaft diameter. Its foot-mounted design is ideal for machine frames, equipment bases, conveyors, and industrial drive assemblies.

The standard series includes 0.75 kW and 1.5 kW power ratings. Additionally, NAMKANG utilizes the F153 frame in multi-stage configurations such as F115+F153, F153+F181, and F153+F205, extending the total gear ratio up to 1/300.

NK PLUS NH153 three-phase geared motor 0.75 kW, F153 frame, horizontal H/T type.

Key Features of NK PLUS NH153

• Gearbox frame: F153.

• Frame size: 38.

• Mounting type: Horizontal Type – H/T.

• Total power range: 0.4–1.5 kW.

• Total gear ratio range: 1/3–1/300.

• Available in single-phase and three-phase versions.

• Multi-stage configurations available for low output speeds.

• Nominal output shaft Ø38 h6.

• Brake motor option available.

• Suitable for conveyors, feeders, pullers, and slow-speed equipment.

The name NH153 is used on the MDRIVETECH website to distinguish the F153 frame in a horizontal mounting configuration. In NAMKANG documentation, the standard product is referred to as F153 Horizontal Type (H/T).

Main Technical Specifications

The power and gear ratio ranges above are aggregate. Each power rating uses specific ratios defined in the selection table.

NK PLUS NH153 Configurations

NK PLUS NH153 0.75 kW

Single-phase version

The 0.75 kW single-phase motor uses a 220 V, 60 Hz power supply, 4 poles, Class B insulation, ODP cooling, and IP22 protection rating.

Available gear ratios include:

1/40, 1/45, 1/50, 1/60, 1/75, 1/90, 1/100, and 1/120.

At 60 Hz:

• Output speed: 42.9–15.5 rpm.

• Output torque: 15.90–43.79 kgf·m.

• Overhung Load (O.H.L): 344–949 kgf.

NK PLUS NH153 single-phase geared motor 0.75 kW.

Three-phase version

The 0.75 kW three-phase motor uses 220/380 V, 50/60 Hz, Class F insulation, TEFC cooling, and IP54 protection rating.

At 60 Hz:

• Output speed: 42.9–15.5 rpm.

• Output torque: 16.09–44.52 kgf·m.

At 50 Hz:

• Output speed: 34.9–12.6 rpm.

• Output torque: 19.59–54.19 kgf·m.

O.H.L is rated between 344–949 kgf, depending on the gear ratio.

NK PLUS NH153 1.5 kW

Single-phase version

The 1.5 kW single-phase motor uses a 220 V, 60 Hz power supply, 4 poles, Class B insulation, ODP cooling, and IP22 protection rating.

Available gear ratios include:

1/5, 1/7, 1/10, 1/15, 1/20, and 1/30.

At 60 Hz:

• Output speed: 355.6–56.7 rpm.

• Output torque: 3.95–24.76 kgf·m.

• Overhung Load (O.H.L): 85–481 kgf.

NK PLUS NH153 single-phase geared motor 1.5 kW.

Three-phase version

The 1.5 kW three-phase motor uses 220/380 V, 50/60 Hz, 4 poles, Class F insulation, TEFC cooling, and IP55 protection rating.

Available gear ratios include:

1/3, 1/5, 1/7, 1/10, 1/15, 1/20, and 1/30.

At 60 Hz:

• Output speed: 594.7–55.7 rpm.

• Output torque: 2.39–25.06 kgf·m.

At 50 Hz, for ratios 1/5–1/30:

• Output speed: 288.9–46.0 rpm.

• Output torque: 4.90–30.73 kgf·m.

O.H.L for ratios 1/5–1/30 is within the range of 85–481 kgf.

NK PLUS NH153 three-phase geared motor 1.5 kW, foot-mounted type.

NH153 High Gear Ratio Configurations

F115+F153 – 0.4 kW

The F115+F153 combined configuration uses a 0.4 kW three-phase motor for the following ratios:

1/150, 1/200, 1/250, and 1/300.

At 60 Hz:

• Output speed: 11.5–5.8 rpm.

• Output torque: 32.19 kgf·m.

• O.H.L: 882 kgf.

F115+F153 combined geared motor 0.4 kW, horizontal-mount type.

F153+F181 and F153+F205 – 1.5 kW

For the 1.5 kW power rating, NAMKANG utilizes:

• F153+F181: ratios 1/150 and 1/200.

• F153+F205: ratio 1/300.

At 60 Hz, the output torque is rated at 93.62 kgf·m, with an O.H.L of 1,235 kgf. The output speeds are 11.5, 8.7, and 5.8 rpm, respectively.

Applications of the NH153 Geared Motor

The NK PLUS NH153 is suitable for:

• Industrial conveyors.

• Packaging machines.

• Feeding machines.

• Screw conveyors.

• Low-speed agitators.

• Rotary tables.

• Labeling machines.

• Assembly lines.

• Logistics equipment.

• OEM machinery.

The standard configuration is suitable for common speed ranges. Multi-stage frame models are used when lower speeds and higher gear ratios are required.

MDRIVETECH Distributes NK PLUS NH153 Geared Motors

MDRIVETECH distributes NAMKANG geared motor series and provides support for selecting the NH153 based on the correct power, gear ratio, and motor type.

For low-speed applications, MDRIVETECH assists in verifying F115+F153, F153+F181, or F153+F205 configurations, while cross-referencing foot dimensions, output shaft specifications, and replacement compatibility for existing equipment.

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