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Robot Servo Drives - Efficient Power & High-Performance Motion Control

A servo drive, also commonly referred to as a servo amplifier, is a critical power control module in industrial robotic systems. It receives motion commands from the robot controller and converts them into precise electrical signals that drive servo motors with high accuracy.

It also manages the power supply to the motors, ensuring that the robot motors run stably under varying operating conditions while protecting them from overload and overheating.

At inrobots.shop, you can find a wide selection of industrial servo drives and servo amplifier modules used in robotic and automation applications. Our range includes new, refurbished, and replacement servo drives compatible with major robot brands such as FANUC, ABB, KUKA, Yaskawa, and more.

Mitsubishi MR-S11-100-Z37 AC Servo Drive
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Mitsubishi MR-S11-100-Z37 AC Servo Drive

Brand: Mitsubishi SKU: MR-S11-100-Z37 Category: Mitsubishi > Others Parts for Robots

$0.00 - $0.00
$0.00
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$0.00
Mitsubishi MRJ411KB4EB Servo Drive Amplifier
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00

Mitsubishi MRJ411KB4EB Servo Drive Amplifier

Brand: Mitsubishi SKU: MRJ411KB4EB Category: Mitsubishi > Others Parts for Robots

$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
Mitsubishi MR-J3-200B-EB AC Servo Drive
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00

Mitsubishi MR-J3-200B-EB AC Servo Drive

Brand: Mitsubishi SKU: MR-J3-200B-EB Category: Mitsubishi > Others Parts for Robots

$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
Mitsubishi MR-S3-40AB-E01 AC Servo Drive
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00

Mitsubishi MR-S3-40AB-E01 AC Servo Drive

Brand: Mitsubishi SKU: MR-S3-40AB-E01 Category: Mitsubishi > Others Parts for Robots

$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
Mitsubishi mr-j3-15kbs4-lr AC Servo Drive
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$0.00
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$0.00

Mitsubishi mr-j3-15kbs4-lr AC Servo Drive

Fully Tested All of the inRobots.shop Mitsubishi Robot Servo Drivers is fully tested for good condition before shipping to our maintainer, retail...

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MITSUBISHI MR-J4-40A Servo Drive
$1,019.00 - $1,019.00
$1,019.00
$1,019.00 - $1,019.00
$1,019.00

MITSUBISHI MR-J4-40A Servo Drive

SKU: MR-J4-40A Brand : MITSUBISHI Condition: Used

$1,019.00 - $1,019.00
$1,019.00
$1,019.00 - $1,019.00
$1,019.00
Mitsubishi Mr-J4-20Gf Ac Servo Driver Mrj420Gf
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$0.00
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Mitsubishi mr-j4-20gf AC Servo Drive

Fully Tested All of the inRobots.shop Mitsubishi Robot Servo Drivers is fully tested for good condition before shipping to our maintainer, retail...

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Mitsubishi Mr-J4-70Gf Servo Driver
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$0.00

Mitsubishi Mr-J4-70Gf Servo Driver

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Mitsubishi Mr-J3-200B4 Servo Drives Mrj3200B4
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Mitsubishi mr-j3-200b4 AC Servo Drive

Fully Tested All of the inRobots.shop Mitsubishi Robot Servo Drivers is fully tested for good condition before shipping to our maintainer, retail...

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Mitsubishi Mr-J4-20B-Rj020 Servo Drive Mrj420Brj020
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$0.00
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$0.00

Mitsubishi mr-j4-20b-rj020 AC Servo Drive

Fully Tested All of the inRobots.shop Mitsubishi Robot Servo Drivers is fully tested for good condition before shipping to our maintainer, retail...

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Japan Mitsubishi 200W Ac Servo Cnc Drive Mr-J4-20B-Rj
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Mitsubishi mr-j4-20b-rj AC Servo Drive

Fully Tested All of the inRobots.shop Mitsubishi Robot Servo Drivers is fully tested for good condition before shipping to our maintainer, retail...

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Mitsubishi Ac Servo Drive Mr-J4-200B4 Mrj4200B4
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$0.00
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Mitsubishi mr-j4-200b4 AC Servo Drive

Fully Tested All of the inRobots.shop Mitsubishi Robot Servo Drivers is fully tested for good condition before shipping to our maintainer, retail...

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Songwei Mitsubishi Ac Servo Drive Mr-J4-500B4 Mrj4500B4
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Mitsubishi mr-j4-500b4 AC Servo Drive

Fully Tested All of the inRobots.shop Mitsubishi Robot Servo Drivers is fully tested for good condition before shipping to our maintainer, retail...

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Mitsubishi Industrial System Parts Mr J4S Servo Amplifier Type Mr-J4-200A Mrj4200A
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Mitsubishi mr-j4-200a Servo Drive Amplifier

Fully Tested All of the inRobots.shop Mitsubishi Robot Servo Drivers is fully tested for good condition before shipping to our maintainer, retail...

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Songwei Mitsubishi Servo Amplifier Mr-J4-20Gf Mrj420Gf
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$0.00

Mitsubishi mr-j4-15 Servo Drive Amplifier

Fully Tested All of the inRobots.shop Mitsubishi Robot Servo Drivers is fully tested for good condition before shipping to our maintainer, retail...

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Mitsubishi Servo Driver MR-J4-40B New
Mitsubishi Servo Driver MR-J4-40B New
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Mitsubishi mr-j4-40b AC Servo Drive

Fully Tested All of the inRobots.shop Mitsubishi Robot Servo Drivers is fully tested for good condition before shipping to our maintainer, retail...

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Mitsubishi mr-j3bus015m-1 Servo Drive Amplifier
Mitsubishi mr-j3bus015m-1 Servo Drive Amplifier
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Mitsubishi mr-j3bus015m-1 Servo Drive Amplifier

Brand: Mitsubishi SKU: mr-j3bus015m-1 Condition: New Category: Mitsubishi > Robot Servo Drivers

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Mitsubishi mr-j3bus5m-a Servo Drive Amplifier
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Mitsubishi mr-j3bus5m-a Servo Drive Amplifier

Brand: Mitsubishi SKU: mr-j3bus5m-a Condition: New Category: Mitsubishi > Robot Servo Drivers

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Nc5332H75A Mmf-12D24Ds-Mm6 Mmf-12F24Ds-Cm1 Cooling Fan 24Vdc 0.36A For Servo Amplifier
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Mitsubishi Nchammfddsmm Mmffdscm Cooling Fan Vdc A For Servo Amplifier NC5332H75A New

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Mitsubishi mr-j4-10a-1 AC Servo Drive
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Mitsubishi mr-j4-10a-1 AC Servo Drive

Brand: Mitsubishi SKU: mr-j4-10a-1 Condition: New Category: Mitsubishi > Robot Servo Drivers

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Mitsubishi mr-j3-60t AC Servo Drive
Mitsubishi mr-j3-60t AC Servo Drive
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Mitsubishi mr-j3-60t AC Servo Drive

Brand: Mitsubishi SKU: mr-j3-60t Condition: Used Category: Mitsubishi > Robot Servo Drivers

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Mitsubishi mr-j4-70b-1 AC Servo Drive
Mitsubishi mr-j4-70b-1 AC Servo Drive
$0.00 - $0.00
$0.00
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$0.00

Mitsubishi mr-j4-70b-1 AC Servo Drive

Brand: Mitsubishi SKU: mr-j4-70b-1 Condition: Used Category: Mitsubishi > Robot Servo Drivers

$0.00 - $0.00
$0.00
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Mitsubishi mr-j4-100b-1 AC Servo Drive
Mitsubishi mr-j4-100b-1 AC Servo Drive
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Mitsubishi mr-j4-100b-1 AC Servo Drive

Brand: Mitsubishi SKU: mr-j4-100b-1 Condition: Used Category: Mitsubishi > Robot Servo Drivers

$0.00 - $0.00
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Mitsubishi mr-j3-70b-1 AC Servo Drive
Mitsubishi mr-j3-70b-1 AC Servo Drive
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Mitsubishi mr-j3-70b-1 AC Servo Drive

Brand: Mitsubishi SKU: mr-j3-70b-1 Condition: Used Category: Mitsubishi > Robot Servo Drivers

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Mitsubishi mr-j4-350a-rj-1 AC Servo Drive
Mitsubishi mr-j4-350a-rj-1 AC Servo Drive
$0.00 - $0.00
$0.00
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$0.00

Mitsubishi mr-j4-350a-rj-1 AC Servo Drive

Brand: Mitsubishi SKU: mr-j4-350a-rj-1 Condition: Used Category: Mitsubishi > Robot Servo Drivers

$0.00 - $0.00
$0.00
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Mitsubishi mr-j4-10b-1 Servo Drive Amplifier
Mitsubishi mr-j4-10b-1 Servo Drive Amplifier
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Mitsubishi mr-j4-10b-1 Servo Drive Amplifier

Brand: Mitsubishi SKU: mr-j4-10b-1 Condition: New Category: Mitsubishi > Robot Servo Drivers

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Mitsubishi Negotiateprice Br/Servo Drive MR-J2S-100B 100% Original/used
Mitsubishi Negotiateprice Br/Servo Drive MR-J2S-100B 100% Original/used
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Mitsubishi Negotiateprice Br/Servo Drive MR-J2S-100B 100% Original/used

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Mitsubishi PremiumqualityServo Drive MR-J2S-350A4 100% Original
Mitsubishi PremiumqualityServo Drive MR-J2S-350A4 100% Original
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Mitsubishi PremiumqualityServo Drive MR-J2S-350A4 100% Original

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Mitsubishi PremiumqualityServo Drive MR-J3-700B-RJ004 100% Original
Mitsubishi PremiumqualityServo Drive MR-J3-700B-RJ004 100% Original
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Mitsubishi PremiumqualityServo Drive MR-J3-700B-RJ004 100% Original

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Mitsubishi Readyto ShipServo Drive MR-J3-350BS 100% Original

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MR-SA33
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Mitsubishi Servo Drive MR-SA33

Brand:? Mitsubishi? SKU:? MR-SA33

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MR-SA352
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Mitsubishi Servo Drive MR-SA352

Brand:? Mitsubishi? SKU:? MR-SA352

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MR-SA352R
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Mitsubishi Servo Drive MR-SA352R

Brand:? Mitsubishi? SKU:? MR-SA352R

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MR-SC33T AC
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$0.00
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$0.00

Mitsubishi Servo Amplifier MR-SC33T

Brand:? Mitsubishi? SKU:? MR-SC33T

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MR-SC52T AC
$0.00 - $0.00
$0.00
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$0.00

Mitsubishi Servo Amplifier MR-SC52T

Brand:? Mitsubishi? SKU:? MR-SC52T

$0.00 - $0.00
$0.00
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MR-SO203N Melservo-S0
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$0.00
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Mitsubishi Servo Amplifier MR-SO203N

Brand:? Mitsubishi? SKU:? MR-SO203N

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MR-SO403N Melservo-S0
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$0.00
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Mitsubishi Servo Amplifier MR-SO403N

Brand:? Mitsubishi? SKU:? MR-SO403N?

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A1S-X42
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$0.00
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Mitsubishi Servo Amplifier 3 Phase 200 to 230 V ac 150 mA

Mitsubishi Servo Amplifier 3 Phase 200 to 230 V ac 150 mA FullyTested All of the inRobots.shop Mitsubishi Robot Spare Parts is fully tested for ...

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M38067M8A285FP
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Mitsubishi Servo Amplifier 3 Phase 200 V ac 10 A

Mitsubishi Servo Amplifier 3 Phase 200 V ac 10 A FullyTested All of the inRobots.shop Mitsubishi Robot Spare Parts is fully tested for good cond...

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CM100DU12H
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Mitsubishi Servo Drive

Mitsubishi Servo Drive FullyTested All of the inRobots.shop Mitsubishi Robot Spare Parts is fully tested for good condition before shipping to o...

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RFW-020B
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Mitsubishi Servo Amplifier 3 Phase 200 V ac 40 A

Mitsubishi Servo Amplifier 3 Phase 200 V ac 40 A FullyTested All of the inRobots.shop Mitsubishi Robot Spare Parts is fully tested for good cond...

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FX0N-8EX-ES/UL
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Mitsubishi Servo Amplifier 230 V ac 70 A 0.75 kW

Mitsubishi Servo Amplifier 230 V ac 70 A 0.75 kW FullyTested All of the inRobots.shop Mitsubishi Robot Spare Parts is fully tested for good cond...

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MT-Y8R5
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Mitsubishi Servo Drive 200 to 230 V ac 14 A

Mitsubishi Servo Drive 200 to 230 V ac 14 A FullyTested All of the inRobots.shop Mitsubishi Robot Spare Parts is fully tested for good condition...

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A1S-63ADA
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Mitsubishi Servo Drive 155 V ac 35 A

Mitsubishi Servo Drive 155 V ac 35 A FullyTested All of the inRobots.shop Mitsubishi Robot Spare Parts is fully tested for good condition before...

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A1SX42-S2
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Mitsubishi Servo Amplifier 300 A a1sx42-s2

Mitsubishi Servo Amplifier 300 A FullyTested All of the inRobots.shop Mitsubishi Robot Spare Parts is fully tested for good condition before shi...

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E1070
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Mitsubishi Servo Drive 200 to 230 V ac 14 A

Mitsubishi Servo Drive 200 to 230 V ac 14 A FullyTested All of the inRobots.shop Mitsubishi Robot Spare Parts is fully tested for good condition...

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A3NMCA-2
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Mitsubishi Servo Amplifier 230 V ac 60 A 0.6 kW

Mitsubishi Servo Amplifier 230 V ac 60 A 0.6 kW FullyTested All of the inRobots.shop Mitsubishi Robot Spare Parts is fully tested for good condi...

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A6TBY36-E
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Mitsubishi Servo Amplifier 3 Phase 200 V ac 60 A

Mitsubishi Servo Amplifier 3 Phase 200 V ac 60 A FullyTested All of the inRobots.shop Mitsubishi Robot Spare Parts is fully tested for good cond...

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Robot Servo Drives FAQs

Find quick answers to common questions about this collection. Can't find what you're looking for? Contact our support wholesale@hkaffinity.com.

A servo drive is an electronic device that controls the motion, speed, and position of a servo motor in automation systems.
Consider the motor specifications, voltage and current ratings, control type, and interface compatibility.
Some component-level repairs are possible, but major failures typically require full replacement.
Some drives may work with third-party motors, but full performance is best achieved with matched motor and drive brands.
Common problems include overcurrent errors, overheating, signal faults, and firmware mismatches.

Still have questions? We're here to help!

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