TM-RFM012G20 Mitsubishi MELSERVO servo MELSERVO-J5 series/MELSERVO-J4 series/MELSERVO-J3 series

MPN: TM-RFM012G20 · Brand: Mitsubishi Electric (Factory Automation)

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Mitsubishi MELSERVO servo – Direct drive motors
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can TM-RFM012G20 be shipped?

TM-RFM012G20 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up TM-RFM012G20 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for TM-RFM012G20 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for TM-RFM012G20, subject to availability and destination.

The Mitsubishi Electric TM-RFM012G20 is a MELSERVO-J5 series/MELSERVO-J4 series/MELSERVO-J3 series in the MELSERVO servo. 12. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSERVO servo
Category	MELSERVO-J5 series/MELSERVO-J4 series/MELSERVO-J3 series
Type	200 V AC
Subtype	φ230
Outline	12

Specifications

Series	MELSERVO-J5 series/MELSERVO-J4 series/MELSERVO-J3 series
Product name	TM-RFM Series
Power class	200 V AC
Model name *1	TM-RFM012G20
Compatible servo amplifier	For the compatible servo amplifiers, refer to the following and the relevant catalog or manual. For the MELSERVO-J5 series, " click here ". For the MELSERVO-J4 series, " click here ".
Motor outer diameter(frame dimensions) [mm]	φ230
Power supply capacity [kVA] *50	0.71
Continuous running duty: Rated output [kW]	0.251
Continuous running duty: Rated torque [N・m] *2	12
Maximum torque [N・m]	36
Rated speed [r/min]	200
Maximum speed [r/min]	500
Permissible instantaneous speed [r/min]	575
Power rate at continuous rated torque [kW/s]	6.0
Rated current [A]	3.6
Maximum current [A]	11
Moment of inertia J [x 10 -4 kg・m 2 ]	238
Recommended load to motor inertia ratio *3	50 times or less
Absolute accuracy [s] *4	±12.5
Speed/position detector	Absolute/incremental 20-bit encoder *50 1048576 pulses/rev
Type	Permanent magnet synchronous motor
Thermistor	Built-in
Insulation class	155 (F)
Structure	Totally enclosed, natural cooling (IP rating: IP42) *5
Environment: Ambient temperature	Operation: 0 °C to 60 °C (non-freezing) *6 , Storage: -15 °C to 70 °C (non-freezing)
Environment: Ambient humidity	Operation: 10 %RH to 80 %RH (non-condensing), Storage: 10 %RH to 90 %RH (non-condensing)
Environment: Ambience 7 8	Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist or dust
Environment: Altitude	2000 m or less above sea level *9
Environment: Vibration resistance *50	X: 49 m/s 2 Y: 49 m/s 2
Vibration rank	V10 *50
Satisfied standards	Refer to " Standards and certifications (by product) Products " for compliance with global standards and regulations.
Rotor permissible load *50: Moment load [N・m]	93
Rotor permissible load *50: Axial load [N]	5500
Mass [kg]	17

Downloads & documentation

Official documents from Mitsubishi Electric (Factory Automation), downloaded directly from the manufacturer.

Data sheets & manuals

MR-J5-G/MR-J5W-G User's Manual (Introduction) (SH-030294ENG-P)	PDF · 2.29MB
MR-J5-A User's Manual (Introduction) (SH-030296ENG-P)	PDF · 1.84MB
MR-J5 User's Manual (Hardware) (SH-030298ENG-Q)	PDF · 25.30MB
MR-J5 User's Manual (Function) (SH-030300ENG-P)	PDF · 7.48MB
MR-J5-G/MR-J5W-G User's Manual (Communication Function) (SH-030302ENG-P)	PDF · 1.00MB
MR-J5-G/MR-J5W-G User's Manual (Object Dictionary) (SH-030304ENG-P)	PDF · 1.46MB
MR-J5 User's Manual (Adjustment) (SH-030306ENG-J)	PDF · 1.03MB
MR-J5-G/MR-J5W-G User's Manual (Parameters) (SH-030308ENG-P)	PDF · 1.94MB
MR-J5-A User's Manual (Parameters) (SH-030310ENG-N)	PDF · 1.37MB
MR-J5 User's Manual (Troubleshooting) (SH-030312ENG-P)	PDF · 1.86MB