Overview
The Fincor 3AM050B10 is a two-phase AC tachometer generator designed to provide accurate speed feedback for DC motor drive systems. Built to 56C frame size specifications with a 1000 RPM rating and 5/8″ shaft diameter, the 3AM050B10 delivers 50V output, making it ideal for Fincor series controllers and compatible DC drive platforms.
Key Features
- Two-phase AC generator output for stable speed feedback signals
- 50V output rating at 1000 RPM maximum speed
- 56C NEMA frame mount with 5/8″ shaft coupling
- Compact, durable industrial construction
- Compatible with Fincor Series 2200, 2300, 2600, and 2610 DC controllers
Technical Specifications
- Part Number: 3AM050B10 (Also listed as 3A2M050-B10)
- Type: 2-Phase AC Tachometer Generator
- Frame Size: 56C
- Rated Speed: 1000 RPM
- Output Voltage: 50V AC (at rated speed)
- Shaft Diameter: 5/8″
- Manufacturer: Nidec/Fincor (Emerson)
Typical Applications
The Fincor 3AM050B10 tachometer generator is commonly used in industrial DC drive systems including:
- Conveyor belt speed control and regulation
- Textile machinery and mill drive systems
- Printing press and paper machine applications
- Extruder and mixer speed feedback
- General-purpose motor speed regulation where precise feedback is required
Compatibility & Replacements
Compatible With
- Fincor Series 2200 DC controllers
- Fincor Series 2300/2330 MKII single-phase DC controllers
- Fincor Series 2600/2610 single-phase adjustable-speed DC motor controllers
- Any DC drive accepting 2-phase AC tachometer generator feedback (8–175 VDC input range)
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Direct replacement models typically include other Nidec/Fincor 56C frame generators rated for 1000 RPM, 50V output.
Works With
- Fincor DC motor drive feedback systems
- Emerson industrial motion control platforms
- Two-phase AC tachometer input circuits
- Systems requiring 8–175 VDC tachometer scaling capability
