The FGH6KK-5000G-90G-NG-V-J/50P is a high-performance heavy-duty encoder widely used in harsh industrial environments such as metallurgy, cranes, and port machinery. Our company provides a 1:1 custom replacement solution for this model, precisely replicating its electrical interface, mechanical dimensions, and output specifications. This customized encoder ensures full compatibility with existing systems, minimizing downtime and avoiding costly redesigns. With a short delivery period and flexible production capability, we can quickly meet urgent maintenance or replacement needs for customers in heavy industrial sectors.

Our replacement solution has been extensively applied across multiple regions, including the Middle East, Russia, Southeast Asia, Indonesia, and South America, where it has demonstrated stable operation under high vibration, dust, and temperature fluctuations. Built with reinforced bearings, corrosion-resistant materials, and high-grade sealing, this heavy-duty encoder provides long service life and consistent signal accuracy, making it ideal for metallurgical rolling lines, steel processing equipment, and continuous casting systems.

Replacement solution image.

FGH6KK-5000G-90G-NG-V-J/50P Heavy-Duty Encoder Replacement Solution-LinkChina
FGH6KK-5000G-90G-NG-V-J/50P Heavy-Duty Encoder Replacement Solution-LinkChina

Technical Parameters Table

1. Electrical and mechanical data

ItemValue
Pulse1024, 2000
Preferred pulse rates (nickel disks)256, 600, 1000, 1200, 1920, 2048, 2500, 4000, 4096, 5000
Pulse rates available-

2. Connection data

ItemValue
Supply voltage12 … 30 VDC (Option: 5 VDC)
No-load-currentapprox. 100 mA at 30 V (without Option)
OutputsDifferential-driver, resistant to sustained short-circuit, current limited, short-circuit.
Pulse height (HTL)approx. as supply voltage
Internal resistance50 Ω per output
Pulse height (TTL)5 V to RS 422
Slew rate50 V / μs
Pulse duty factor1:1 ± 5 %
Max. frequencyto 50 KHz < 3 %to 150 KHz < 5 %0 to 100 KHz. (to 150 KHz on request)

3. Encoder temperature ranges

ItemValue
Standard0°C … + 70°C
Special temperature-25°C … + 85°C

4. Special output voltage 5V (TTL)

ItemValue
Pulse height5V, RS422 compatible (TIA/EIA - Standard)
Supply voltage12 … 30 VDC

5. Protection class (DIN EN 60529)

Protection class DIN EN 60529SealingMechanical speedDescriptionBreakaway torque
IP 54Special seal≤ 4000 rpmProtection against dust and water sprayapprox. 30 to 50 Ncm
IP 66only drive sideRadial shaft seal≤ 1500 rpmProtection against dust and water sprayapprox. 60 Ncm
IP 66both sidesRadial shaft seal≤ 1100 rpmProtection against dust and water sprayapprox. 70 Ncm

6. Weight

ItemType KType KK
Weight6 kg6,8 kg
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