Catalogue · MELSERVO amplifiers
MR-J4-20B
Servo drive / amplifier. Mitsubishi MELSERVO amplifiers.
MitsubishiMotion module1995–present, partly discontinued
Specification
| Manufacturer part number | MR-J4-20B |
|---|---|
| Manufacturer | Mitsubishi |
| Product family | MELSERVO amplifiers |
| Type | Motion module |
| Description | Servo drive / amplifier |
| Lifecycle | 1995–present, partly discontinued |
Availability
MR-J4-20B is sourced from our vetted surplus and refurbishment network rather than held on a shelf, which is why we can offer parts the manufacturer no longer sells. Condition is confirmed in writing before you pay — new surplus, refurbished, or used and tested — and is stated on the invoice as a contractual term, never as marketing.
- Condition stated per item, in writing, before payment
- 30-day functional warranty on every item we supply
- Next business day despatch on confirmed stock, worldwide courier
- Payment in full before despatch — no account application, no credit check
About the MELSERVO amplifiers family
Servo amplifiers. MR-J2 and MR-J3 are discontinued and in constant demand as replacements.
Related MELSERVO amplifiers parts
All MELSERVO amplifiers parts we source →
Got one of these to sell?
If you are decommissioning a line and this is coming out of the panel, we buy it. The part you are about to scrap is the part another plant has a line stopped over. Tell us what you have →
Can't find the part you need?
The catalogue shows what we list, not the limit of what we source. If your part number is not here, send it to us anyway — most of what we supply is found for a specific customer rather than listed in advance.