NAMKANG NH205 is a horizontal-mount geared motor utilizing the F205 frame gearbox, featuring a Ø55 mm output shaft and a Horizontal Type (H/T) foot-mount design. The product range covers power ratings of 1.5, 2.2, 3.7, 5.5, 7.5, and 11 kW.
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NAMKANG NH205 is a horizontal-mount geared motor utilizing the F205 frame gearbox, featuring a Ø55 mm output shaft and a Horizontal Type (H/T) foot-mount design. The product range covers power ratings of 1.5, 2.2, 3.7, 5.5, 7.5, and 11 kW.
Gear ratios are specifically allocated for each power rating, ranging from 1/5 to 1/120 in standard configurations. The F153+F205 combined version achieves a gear ratio of 1/300, suitable for mechanisms requiring very low output speeds.

NAMKANG NH205 3.7 kW geared motor, F205 frame, H/T horizontal mounting type.
Gearbox frame: F205 – frame size 55.
Mounting type: Horizontal Type – H/T.
Power: 1.5–11 kW.
Combined gear ratio: 1/5–1/300.
4-pole motor.
Three-phase voltage: 220/380 V.
Frequency: 50/60 Hz.
Output shaft: Ø55 h6.
Keyway dimensions: 16 × 10 mm.
Optional AC-B or DC-B brake motor configurations available.
NK PLUS or HYOSUNG motor depending on power rating.
The name NH205 is used on MDRIVETECH to distinguish the F205 frame foot-mount type. The official name on technical drawings is Geared Motor F205 Horizontal Type (H/T).
Specification | NAMKANG NH205 |
|---|---|
Product Type | Integral Geared Motor |
Gearbox Frame | F205 |
Frame Size | 55 |
Mounting Type | Horizontal Type – H/T |
Power | 1.5–11 kW |
Standard Gear Ratio | 1/5–1/120 depending on power |
High Gear Ratio | 1/300 |
High Ratio Configuration | F153+F205 |
Motor Poles | 4P |
Voltage | 220/380 V |
Frequency | 50/60 Hz |
Output Shaft | Ø55 h6 |
Duty Cycle | Continuous – CONT |
Brand Origin | South Korea |
The power and gear ratio ranges above are comprehensive. Not all NH205 power ratings cover the full ratio range from 1/5 to 1/300.
Power | Configuration | Gear Ratio |
|---|---|---|
1.5 kW | Standard F205 | 1/90 |
1.5 kW | F153+F205 High Ratio | 1/300 |
2.2 kW | Standard F205 | 1/60, 1/75, 1/90, 1/100, 1/120 |
3.7 kW | Standard F205 | 1/40, 1/45, 1/50, 1/60, 1/75, 1/90, 1/100, 1/120 |
5.5 kW | Standard F205 | 1/30 |
7.5 kW | Standard F205 | 1/15, 1/20, 1/30 |
11 kW | Standard F205 | 1/5, 1/7, 1/10 |
The NAMKANG NH205 can be integrated with a brake motor for applications requiring quick stops, anti-drift, or load positioning.
Length increase depends on power rating:
Power | AC-B Brake | DC-B Brake |
|---|---|---|
1.5–3.7 kW | Increase approx. 100 mm | Increase approx. 80 mm |
5.5–7.5 kW | Increase approx. 125 mm | Increase approx. 100 mm |
11 kW | Increase approx. 150 mm | Increase approx. 125 mm |
Please check the space behind the motor before selecting a brake configuration.
The NAMKANG NH205 can be considered for:
Industrial conveyors.
Feeding machines.
Screw conveyors.
Agitators and mixers.
Traction shafts.
Packaging machines.
Lifting and handling equipment.
Assembly lines.
Logistics systems.
OEM machinery.
The 1.5–3.7 kW versions are suitable for mechanisms requiring low speeds and high gear ratios. The 5.5–11 kW group is suitable for equipment requiring higher power and medium output speeds.
MDRIVETECH distributes NAMKANG geared motor lines and provides support for selecting the NH205 based on the correct power, gear ratio, output speed, and mounting dimensions.
Customers needing to verify the F205 model, F153+F205 configuration, shaft dimensions, foot-mount, or brake motor can send photos of the product currently in use for cross-reference support.
📞 Hotline: 0868 789 647
📧 Email: [email protected]
Các sản phẩm khác trong nhóm NK Geared Motor.