Product Overview
Fuji Faldic-W 100 W AC Servo Driver with RS-485 and Front Panel Keypad
Condition
Used and in good condition. No testing was performed. The nameplate photographs clean and fully readable: TYPE RYC101D3-VVT2, serial number 681416A057G633, Fuji Electric FA, Made in Japan. The gray housing shows light handling marks, and there is faint scuffing on the aluminum mounting flange of the kind a drive picks up coming out of a cabinet. Every connector position is present and undamaged - CN1 for host I/O, CN2 for encoder feedback, and the two modular CN3A and CN3B ports above them. The yellow tab across the bottom terminal block, printed "Tear off only for using DB Resister," is still intact, and the CE and cULus marks on the top cover are unmarked. Two machine-printed stickers remain on the case from wherever this unit last worked - a small round red logo seal beside the terminal block on the front, and a red-text Chinese warranty label on the side cover whose date field is hand-marked SEP.07 2006.
Same or next business day shipping from our Idaho warehouse. Honest pricing, no nonsense.
Online since 1999. We are here for our customers, with a no-hassle satisfaction guarantee.
Product Overview
The RYC101D3-VVT2 is the 100 W single-phase member of Fuji Electric's FALDIC-W servo driver family, a compact V-type amplifier that runs speed, torque, or position control on a matching Fuji servomotor. Its nameplate specifies 200 to 230 VAC single-phase input at 1.7 A, 50 or 60 Hz, and a three-phase output of 78 V, 0.9 A, 0 to 333.3 Hz, rated 100 W. Commissioning happens on the drive itself through the four-digit LED display and the MONITOR, MODE/ESC, SHIFT/ENT, and arrow keys on the front face, or over RS-485 through the two modular ports marked CN3A and CN3B. Fuji specified this driver for the GYS101DC2-T2A 100 W servomotor with 17-bit incremental encoder feedback, and built in auto-tuning and vibration suppression to shorten setup. At the bottom, a color-coded terminal block keeps main power, the optional dynamic braking resistor, and the motor leads in separate labeled groups, and the whole amplifier sits against a finned aluminum heatsink with flanged mounting ends.
Key Features
- Model: RYC101D3-VVT2, FALDIC-W series V-type servo driver
- Input (nameplate): 200 to 230 V, 1-phase, 1.7 A F.L.C, 50 or 60 Hz
- Output (nameplate): 78 V, 3-phase, 0.9 A F.L.C, 0 to 333.3 Hz, 100 W
- Control modes: speed, torque, or position
- Feedback: 17-bit incremental encoder
- Communication: RS-485 on the CN3A and CN3B modular ports
- Front panel: four-digit LED display with MONITOR, MODE/ESC, SHIFT/ENT and arrow keys
- Connectors: CN1 host I/O, CN2 encoder, plus terminal block for main power, DB resistor, and motor output
- Motor pairing: specified for the Fuji GYS101DC2-T2A 100 W servomotor
- Auto-tuning and vibration suppression
- Finned aluminum heatsink with two-hole mounting flange
- Markings: CE and cULus on the top cover, Fuji Electric FA, Made in Japan
- Serial number on this unit: 681416A057G633
Applications
- Maintenance technician keeping a Japanese-built packaging or assembly machine on its original Faldic-W axis instead of re-engineering the drive train
- Machine builder swapping a dead 100 W amplifier in a cabinet where the neighboring axes are already Faldic-W
- Controls integrator standing up an RS-485 host link on the bench before the production cell gets wired
- Motion lab or training bench pairing the drive with a GYS101 servomotor to demonstrate speed, torque, and position control
Frequently Asked Questions
Has this driver been powered up or tested?
No. It was inspected visually and photographed as received, and no electrical testing was performed. Everything stated above comes from the nameplate and the photos of this exact unit.
Which motor and encoder does it expect?
Fuji specified this 100 W driver for the GYS101DC2-T2A servomotor with 17-bit incremental encoder feedback. Other GYS combinations are not confirmed here - check your motor model and encoder type against the Faldic-W selection tables before you order.
What are the two modular jacks above CN2?
Those are CN3A and CN3B, the RS-485 communication ports used for parameter setup and host control. CN1 below the keypad is the host I/O connector and CN2 is the encoder input. Cables for any of these are not included.
Why is there a yellow tab across the terminal block?
It is the factory cover over the dynamic braking resistor terminals, printed "Tear off only for using DB Resister." It is still in place on this unit, so those terminals have not been opened up. Whether your application needs an external DB resistor is a sizing question - work it out from the Fuji documentation for your load.
What exactly ships, and does it come with a manual?
One Fuji Faldic RYC101D3-VVT2 servo driver, the unit in these photos, and nothing else. No motor, no connector kits, no cables, no manual, no mounting hardware.
Why buy a single drive here instead of a multi-unit lot elsewhere?
Because one axis needs one amplifier. We sell the exact quantity you need instead of pushing a lot of five or ten you will never open. Shipping is $8 flat rate and free over $28, so a single drive lands for less than a forced-quantity lot almost every time, and it goes out same or next business day from Idaho.
Made in Japan, still wearing the shop stickers from its last posting - a 100 W amplifier sized for the small axis nobody thinks about until it stops moving. Bolt it to the panel, hang a GYS motor off it, and it goes back to counting encoder ticks for somebody else.
