Home / Mitsubishi Electric (Factory Automation) / Mitsubishi MELSEC iQ-R Series – Motion/positioning / RD75D4 Mitsubishi MELSEC iQ-R Series Positioning

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RD75D4 Mitsubishi MELSEC iQ-R Series Positioning

MPN: RD75D4 · 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 – Motion/positioning
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can RD75D4 be shipped?

RD75D4 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 RD75D4 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 RD75D4 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 RD75D4, subject to availability and destination.

The Mitsubishi Electric RD75D4 is a positioning in the MELSEC iQ-R Series. 4 axes, 2-/3-/4-axis linear interpolation, 2-axis circular interpolation, 3-axis helical interpolation, control unit: mm/inch/degree/pulse, number of positioning data: 600/axis, maximum output pulse: 500000 pulses/s, 40-pin connector x 2, differential output. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC iQ-R Series
Category	Positioning
Type	Differential driver output
Outline	4 axes, 2-/3-/4-axis linear interpolation, 2-axis circular interpolation, 3-axis helical interpolation, control unit: mm/inch/degree/pulse, number of positioning data: 600/axis, maximum output pulse: 500000 pulses/s, 40-pin connector x 2, differential output

Specifications

No. of control axes	4 axes
Interpolation function	2-, 3-, or 4-axis linear interpolation 2-axis circular interpolation 3-axis helical interpolation
Control method	PTP (Point To Point) control, path control (line, arc and helix can be set), speed control, speed-position switching control, position-speed switching control
Control unit	mm, inch, degree, pulse
Positioning data	600 data/axis
Module data backup function	Positioning data and block start data can be saved on the flash ROM (battery-less backup)
Positioning: Positioning system: PTP control	Incremental system/absolute system
Positioning: Positioning system: Speed-position switching control	Incremental system/absolute system
Positioning: Positioning system: Position-speed switching control	Incremental system
Positioning: Positioning system: Path control	Incremental system/absolute system
Positioning: Positioning range: In absolute system	･ -214748364.8...214748364.7 µm ･ -21474.83648...21474.83647 inch ･ 0...359.99999 degree ･ -2147483648...2147483647 pulse
Positioning: Positioning range: In incremental system	･ -214748364.8...214748364.7 µm ･ -21474.83648...21474.83647 inch ･ -21474.83648...21474.83647 degree ･ -2147483648...2147483647 pulse
Positioning: Positioning range: In speed-position switching control (INC mode) / position-speed switching control	･ 0...214748364.7 µm ･ 0...21474.83647 inch ･ 0...21474.83647 degree ･ 0...2147483647 pulse
Positioning: Positioning range: In speed-position switching control (ABS mode)	･ 0...359.99999 degree
Positioning: Speed command	0.01...20000000.00 mm/min 0.001...2000000.000 inch/min 0.001...3000000.000 degree/min 1...5000000 pulse/s
Positioning: Acceleration/deceleration process	Trapezoidal acceleration/deceleration, S-curve acceleration/deceleration
Positioning: Acceleration/deceleration time	1...8388608 ms Four patterns can be set for each of acceleration time and deceleration time
Positioning: Sudden stop deceleration time	1...8388608 ms
Starting time: 1-axis linear control	0.3 ms
Starting time: 1-axis speed control	0.3 ms
Starting time: 2-axis linear interpolation control (composite speed)	0.45 ms
Starting time: 2-axis linear interpolation control (reference axis speed)	0.45 ms
Starting time: 2-axis circular interpolation control	0.63 ms
Starting time: 2-axis speed control	0.63 ms
Starting time: 3-axis linear interpolation control (composite speed)	0.93 ms
Starting time: 3-axis linear interpolation control (reference axis speed)	0.93 ms
Starting time: 3-axis helical interpolation control	1.8 ms
Starting time: 3-axis speed control	0.93 ms
Starting time: 4-axis linear control	1.08 ms
Starting time: 4-axis speed control	1.08 ms
Quick start function: Start with the positioning start signal	8 µs
Quick start function: Start with the external command signal	20 µs
Start time adjustment function	0.00...10000.00 ms (0.01 ms unit)
Start time when the inter-module synchronization function is used	8 µs
Pulse output system	Differential driver output
Maximum output pulse	5000000 pulse/s
Manual pulse generator input maximum frequency	1000 pulse/s
Manual pulse generator 1 pulse input magnification	1...10000 times
Maximum connection distance between servos	10 m
External interface	40-pin connector × 2
External interface: Applicable connector	A6CON1, A6CON2, A6CON4 (sold separately)
Number of occupied I/O points	32 points (I/O assignment: Intelligent 32 points)
Internal current consumption (5 V DC)	0.78 A
External dimensions: Height	106 mm (base unit mounting side: 98 mm)
External dimensions: Width	27.8 mm
External dimensions: Depth	110 mm
Weight	0.15 kg

Specifications

General specifications

Refer to the general specifications of the CPU module or remote head module.

Downloads & documentation

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

Data sheets & manuals

MELSEC iQ-R Positioning Module User's Manual (Startup) (SH-081243ENG-J)	PDF · 1.80MB
MELSEC iQ-R Positioning Module User's Manual (Application) (SH-081245ENG-J)	PDF · 10.67MB
MELSEC iQ-R Module Configuration Manual (SH-081262ENG-AU)	PDF · 44.18MB
MELSEC iQ-R Positioning Module Function Block Reference (BCN-P5999-0377-F)	PDF · 1.28MB
Before Using the Product (BCN-P5999-0162E-C)	PDF · 0.14MB
Safety Guidelines (IB-0800525E-AC)	PDF · 11.79MB