MR-J5-17KB4 Mitsubishi MELSERVO servo MELSERVO-J5 series

MPN: MR-J5-17KB4 · 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 – Servo amplifiers
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can MR-J5-17KB4 be shipped?

MR-J5-17KB4 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 MR-J5-17KB4 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 MR-J5-17KB4 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 MR-J5-17KB4, subject to availability and destination.

The Mitsubishi Electric MR-J5-17KB4 is a MELSERVO-J5 series in the MELSERVO servo. SSCNET III/H. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSERVO servo
Category	MELSERVO-J5 series
Type	400 V AC
Outline	SSCNET III/H

Specifications

Series	MELSERVO-J5 series
Power class	400 V AC
Model name	MR-J5-17KB4
Capacity [kW]	17
Command interface	SSCNET III/H
Output: Voltage	3-phase 0 V AC to 480 V AC
Output: Rated current [A]	41.0
Main circuit power supply input: Voltage/frequency *1: AC input	3-phase 380 V AC to 480 V AC, 50 Hz/60 Hz
Main circuit power supply input: Rated current [A]	36.1
Main circuit power supply input: Permissible voltage fluctuation: AC input	3-phase 323 V AC to 528 V AC
Main circuit power supply input: Permissible frequency fluctuation	±5 % maximum
Control circuit power supply input: Voltage/frequency: AC input	1-phase 380 V AC to 480 V AC, 50 Hz/60 Hz
Control circuit power supply input: Rated current [A]	0.2
Control circuit power supply input: Permissible voltage fluctuation: AC input	1-phase 323 V AC to 528 V AC
Control circuit power supply input: Permissible frequency fluctuation	±5 % maximum
Control circuit power supply input: Power consumption [W]	45
Interface power supply	24 V DC ± 10 % (required current capacity: 0.3 A (including CN8 connector signals))
Control method	Sine-wave PWM control/current control method
Permissible regenerative power: External regenerative resistor (standard accessory) [W] 2 3 8 9	850 (1300)
Dynamic brake *4	External option 10 11
Command communication cycle *5	0.222 ms, 0.444 ms, 0.888 ms
Communication function	USB: Connect a personal computer (MR Configurator2 compatible)
A/B/Z-phase pulse output	Compatible
Analog monitor	2 channels
Fully closed loop control	Two-wire type communication method
Load-side encoder interface	Mitsubishi Electric high-speed serial communication
Servo functions	Advanced vibration suppression control II, adaptive filter II, robust filter, quick tuning, auto tuning, one-touch tuning, tough drive function, drive recorder function, machine diagnosis function (including failure prediction), power monitoring function, lost motion compensation function, scale measurement function, super trace control, continuous operation to torque control mode, driver communic
Protective functions	Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal), servo motor overheat protection, encoder error protection, regenerative error protection, undervoltage protection, instantaneous power failure protection, overspeed protection, error excessive protection, magnetic pole detection protection, linear servo control fault protection
Safety sub-function	Refer to " Safety Sub-Functions " for safety sub-functions.
Safety performance: Satisfied standards	EN ISO 13849-1:2015 Category 3 PL e, IEC 61508 SIL 3, EN IEC 62061 maximum SIL 3, EN 61800-5-2
Safety performance: Mean time to dangerous failure (MTTFd)	MTTFd ≥ 100 [years] (314a)
Safety performance: Diagnostic coverage (DC)	DC = Medium, 97.6 %
Safety performance: Probability of dangerous Failure per Hour (PFH)	PFH = 6.4 × 10 -9 [1/h]
Safety performance: Mission time (T M ) *7	T M = 20 [years]
Satisfied standards	Refer to " Standards and certifications (by product) Products " for compliance with global standards and regulations.
Structure (IP rating)	Force cooling, open (IP20) 12 13
Close mounting: 3-phase power supply input	Not possible
Close mounting: 1-phase power supply input	Not possible
Environment: Ambient temperature: Operation	0 °C to 60 °C (non-freezing), Class 3K3 (IEC 60721-3-3)
Environment: Ambient temperature: Transportation	-25 °C to 70 °C (non-freezing), Class 2K12 (IEC 60721-3-2)
Environment: Ambient temperature: Storage	-25 °C to 70 °C (non-freezing), Class 1K4 (IEC 60721-3-1)
Environment: Ambient humidity	5 %RH to 95 %RH (non-condensing)
Environment: Ambience	Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist or dust
Environment: Altitude/atmospheric pressure: Operation	Altitude: 2000 m or less *6
Environment: Altitude/atmospheric pressure: Transportation	Overland/sea transportation, or transporting on an airplane whose cargo compartment is pressurized at 700 hPa or higher
Environment: Altitude/atmospheric pressure: Storage	Atmospheric pressure: 700 hPa to 1060 hPa (Equivalent to altitudes from -400 m to 3000 m)
Environment: Vibration resistance: Operation	Under intermittent vibration: 10 Hz to 57 Hz, displacement amplitude 0.075 mm 57 Hz to 150 Hz, acceleration amplitude 9.8 m/s 2 Class 3M1 (IEC 60721-3-3) Under continuous vibration (directions of X, Y, and Z axes): 10 Hz to 55 Hz, acceleration amplitude 5.9 m/s 2
Environment: Vibration resistance: Transportation	2 Hz to 9 Hz, displacement amplitude (single amplitude) 7.5 mm 9 Hz to 200 Hz, acceleration amplitude 20 m/s 2 Class 2M3 (IEC 60721-3-2)
Environment: Vibration resistance: Storage	2 Hz to 9 Hz, displacement amplitude (single amplitude) 1.5 mm 9 Hz to 200 Hz, acceleration amplitude 5 m/s 2 Class 1M2 (IEC 60721-3-1)
Mass [kg]	12.7

Downloads & documentation

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

Data sheets & manuals

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 User's Manual (Adjustment) (SH-030306ENG-J)	PDF · 1.03MB
MR-J5 User's Manual (Troubleshooting) (SH-030312ENG-P)	PDF · 1.86MB
MR-J5 Partner's Encoder User's Manual (SH-030320ENG-N)	PDF · 1.92MB
MR-J5-B/MR-J5W-B User's Manual (Introduction) (IB-0300578ENG-G)	PDF · 2.03MB
MR-J5-B/MR-J5W-B User's Manual (Parameters) (IB-0300581ENG-G)	PDF · 1.46MB
EMC Installation Guidelines (IB-67310-M)	PDF · 4.44MB
Rotary Servo Motor User's Manual (For MR-J5) (SH-030314ENG-P)	PDF · 9.38MB