Home / Mitsubishi Electric (Factory Automation) / Mitsubishi MELSEC iQ-R Series – CPU / R64MTCPU Mitsubishi MELSEC iQ-R Series Motion CPU

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R64MTCPU Mitsubishi MELSEC iQ-R Series Motion CPU

MPN: R64MTCPU · 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 MELSEC iQ-R Series – CPU
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can R64MTCPU be shipped?

R64MTCPU 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 R64MTCPU 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 R64MTCPU 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 R64MTCPU, subject to availability and destination.

The Mitsubishi Electric R64MTCPU is a motion CPU in the MELSEC iQ-R Series. Maximum number of control axes: 64 axes (up to 32 axes/line × 2), SSCNET III/H connection, Positioning control, synchronous control, speed-torque control, continuous operation to torque control, pressure control, G-code control, machine control. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC iQ-R Series
Category	Motion CPU
Outline	Maximum number of control axes: 64 axes (up to 32 axes/line × 2), SSCNET III/H connection, Positioning control, synchronous control, speed-torque control, continuous operation to torque control, pressure control, G-code control, machine control

Control specifications

Number of control axes	Up to 64 axes (1 line, up to 32 axes × 2 )
Operation cycle (operation cycle settings) *1	0.222 ms, 0.444 ms, 0.888 ms, 1.777 ms, 3.555 ms, 7.111 ms
Interpolation function	Linear interpolation (up to 4 axes), 2-axis circular interpolation, helical interpolation (3 axes)
Control method	Positioning control, speed control, speed-torque control, speed-position switching control, fixed-pitch feed, advanced synchronous control, cam control, continuous path control, position follow-up control, speed control with fixed position stop, high-speed oscillation control, machine control, G-code control
Acceleration/deceleration processing	Trapezoidal acceleration/deceleration, S-curve acceleration/deceleration, advanced S-curve acceleration/deceleration
Compensation function	Backlash compensation, electronic gear, phase compensation
Synchronous control	Synchronous encoder input, cam, phase compensation, cam auto-generation
Control unit	mm, inch, degree, pulse
Programming language	Motion SFC, dedicated instruction
Servo program capacity	64k steps
Number of positioning points	6400 points (positioning data can be designated indirectly)
Home position return	Proximity dog method (2 types), count method (3 types), data set method (3 types), dog cradle method, stopper method (2 types), limit switch combined method, scale home position signal detection method, dogless home position signal reference method (home position return re-try function provided, home position shift function provided)
Positioning control	Linear interpolation control (up to 4 axes), fixed-pitch feed control (up to 3 axes), 2-axis circular interpolation (auxiliary point-specified, radius-specified, central point-specified), speed control (1-axis), speed-position switching control (INC mode), current value change
Manual control	JOG operation, manual pulse generator operation (possible to connect 3 modules (high-speed counter module use))
Speed-torque control	Speed control not including position loop, torque control, continuous operation to torque control
Synchronous encoder operation function	Possible to use 12 modules (via module (high-speed counter module use) + via servo amplifier *3 + via device + multiple CPU advanced synchronous control + via sensing module)
Speed limit	Speed limit value, JOG speed limit value
Torque limit function	Torque limit value (positive/negative direction)
M-code output function	Provided
Speed change	Provided
Acceleration/deceleration processing change	Acceleration/deceleration time
Limit switch output function	Number of output points: 64 points × 2 sections Watch data: motion control data, word device
ROM operation function	Provided (batteryless operation)
External input signal	External input signals (FLS, RLS, DOG) of servo amplifier, bit device
Mark detection function	Continuous detection mode, specified number of detections mode, ring buffer mode
Mark detection function: Mark detection signal	High-speed input request signal (bit device, input signal of servo amplifier (DI1 to DI3))
Mark detection function: Mark detection setting	64 settings
Torque limit value change	Provided
Target position change function	Target position change, movement distance change
Servo parameter change function	Provided
Servo amplifier control mode switching function	Gain switching function, PI-PID control, control loop changing (fully closed loop control, semi closed loop control)
Optional data monitor function	Up to 14 data/axis (communication data: up to 6 points/axis)
Forced stop	Motion controller forced stop (system setting), forced stop terminal of servo amplifier
Software stroke limit function	Movable range check with current feed value
Hardware stroke limit function	Provided
Number of I/O points	4096 points
Clock function	Provided
Security function	File password, password for every Motion SFC program, security key function
All clear function	Delete all user data in Motion CPU
Remote operation	Remote RUN/STOP, remote latch clear
Digital oscilloscope function	Motion buffering method (real-time waveform can be displayed) Sampling data: word 16CH, bit 16CH Offline sampling
Driver communication function	Provided
Event history function	Provided
Amplifier-less operation function	Provided
Servo system recorder function	Provided
Absolute position system	Provided (Made compatible by setting battery to servo amplifier.)
Number of SSCNET III/H lines *2	2 lines

Module specifications

Servo amplifier connection method	SSCNET III/H (2 lines)
Maximum overall cable distance [m]	SSCNET III/H: 3200
Maximum distance between stations [m]	SSCNET III/H: 100
Number of sensing module connection stations	Up to 8 stations (up to 4 stations/line)
Number of SSCNET III/H head module connection stations	Up to 8 stations (up to 4 stations/line)
PERIPHERAL I/F	Motion CPU: PERIPHERAL I/F Via a PLC CPU: USB, Ethernet
Manual pulse generator interface	Possible to connect 3 modules of manual pulse generator (high-speed counter module use)
Extended memory	SD/SDHC memory card
Memory capacity: Built-in memory	12 M bytes (standard ROM)
Memory capacity: SD memory card	Up to 32 G bytes
Number of stages of extension base	Up to 7 stages
5 V DC internal current consumption [A]	1.20
Mass [kg]	0.28
Exterior dimensions [mm]	106.0 (H) × 27.8 (W) × 110.0 (D)

Downloads & documentation

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

Data sheets & manuals

MELSEC iQ-R Motion Controller User's Manual (IB-0300235-V)	PDF · 1.23MB
MELSEC iQ-R Motion Controller Programming Manual (Common) (IB-0300237-V)	PDF · 5.21MB
MELSEC iQ-R Motion Controller Programming Manual (Program Design) (IB-0300239-S)	PDF · 2.65MB
MELSEC iQ-R Motion Controller Programming Manual (Positioning Control) (IB-0300241-U)	PDF · 4.12MB
MELSEC iQ-R Motion Controller Programming Manual (Advanced Synchronous Control) (IB-0300243-R)	PDF · 2.95MB
MELSEC iQ-R Motion Controller Programming Manual (Machine Control) (IB-0300309-M)	PDF · 1.67MB
MELSEC iQ-R Motion Controller Programming Manual (G-Code Control) (IB-0300371-H)	PDF · 2.69MB
RnMTCPU Before Using the Product (BCN-B62008-342E-D)	PDF · 0.13MB