Mitsubishi HG-KN23BJ-S100 Low-Inertia Servo Motor

HG-KN: Low-inertia small-capacity servomotor serie (compatible con MR-JE)

23: 200W., velocidad nominal 3000 rpm

B: Built-in DC24V electromagnetic power-off brake (shaft lock upon power loss, mandatory for vertical axes)

j: Straight shaft with flat key and oil seal

S100: Especificación estándar (shaft oil seal specification)

✅ Core Electrical Parameters

Salida nominal: 200W.

Par nominal: 0.64 Nuevo Méjico

Maximum torque: 1.9 Nuevo Méjico

velocidad nominal: 3000 rpm

Velocidad máxima: 5000 rpm

Codificador: 17-bit incremental (131072 ppr); absolute mode supported when paired with MR-JE-C

Inercia: 0.225 ×10⁻⁴ kg·m²

Compatible drives: Señor-JE-20A (pulse/analog) / Señor-JE-20B (SSCNETⅢ/H bus) / Señor-JE-20C (Enlace CC IE Field Basic + Modbus TCP)

Fuente de alimentación: Clase AC200V, monofásico / trifásico

Peso: Aprox.. 1.3kilos (con freno)

✅ Protection & Datos mecánicos

Clase de protección: IP67 (excluding shaft seal)

Montaje: Montaje con brida

Freno: DC24V electromagnetic brake; released when powered, locked when power fails

Aplicaciones típicas: Equipos electronicos, mecanismos de transferencia, small linear modules, embalaje, equipo de inspección (vertical / inclined axes)

✅ Matching Cable List

MR-JE power cable, encoder cable, cable de freno (separate wiring)

Corresponding non-brake model: HG-KN23J-S100

✅ Reemplazo & Notas de compatibilidad

Cannot be directly used with MR-E, Señor-J3, MR-J4 drives; only MR-JE series drives are supported

Alternativa doméstica: Inovance ISMH1, Xinje MS5 series 200W servo with brake (inercia, flange and shaft diameter must be cross-checked)

✅ Common Fault Points

1. Missing 24V brake supply → Motor locked
2. Loose or broken encoder cable → ALM32 (encoder error)
3. Improper inertia matching → Vibration and overshoot
4. Aging oil seal → Oil leakage

MR-JE-A: Legumbres + control analógico; works with any pulse-output PLC / motion controller

MR-JE-B: SSCNETⅢ/H fiber bus; only compatible with Mitsubishi SSCNETⅢ/H simple motion modules, third-party bus masters are not supported

MR-JE-C: Ethernet bus (CC-Link IE Field Basic + Modbus TCP), CiA402 supported, wider controller options

This HG-KN23BJ-S100 motor works with MR-JE-20A / Señor-JE-20B / Señor-JE-20C. Below are recommended controllers sorted into Mitsubishi native solutions, third-party pulse controllers and third-party bus controllers:

1. Mitsubishi Native Solutions (Mejor compatibilidad, fácil puesta en marcha)

1) For MR-JE-B (SSCNETⅢ/H Fiber Bus)

✅ Simple motion modules are mandatory; built-in CPU pulse outputs cannot be used:

FX5-40SSC-S: For FX5U/FX5UC, arriba a 4 ejes, más utilizado

FX5-80SSC-S: For FX5U/FX5UC, arriba a 8 ejes

QD77MS2 / QD77MS4 / QD77MS16: Q-series PLC (Q03UDV etc.)

LD77MS2/4/16: L-series PLC

RD77MS2/4/8/16: iQ-R series PLC

Características: Fiber communication, good synchronization, cámara electrónica, mark synchronization, sincronización multieje; suitable for printing, labeling and synchronized transfer mechanisms. SSCNETⅢ/H exclusive; incompatible with EtherCAT.

2) For MR-JE-A (Tipo de pulso, Diferencial / Open-collector Pulse)

Directly use Mitsubishi PLC with built-in pulse outputs, no extra motion module required:

FX3U: FX3U-16MT/32MT, built-in Y0/Y1 pulse (2 ejes), for simple point-to-point positioning

FX5U / FX5UC: Incorporado 4 high-speed pulse channels, max 200kHz, cost-effective for small machines

FX2N (old model, not recommended for new projects)

Q-series + QD75 positioning module: QD75D2/D4 (salida de pulso), posicionamiento multieje

MR-JE-A supports differential pulse up to 4Mpps. Differential output controllers are preferred.

3) For MR-JE-C (CC-Link IE Field Basic / Modbus TCP)

FX5U + FX5-CCLIEF (CC-Link IE Field Basic board)

iQ-R, Q-series PLC with CC-Link IE master module

Any Modbus TCP capable PLC can read/write servo registers for positioning control

2. Third-Party Pulse Controllers (For MR-JE-A only, rentable)

Any controller supporting differential pulse (recomendado) / open-collector pulse + direction is applicable:

1. Inovance H3U: Built-in high-speed pulse, arriba a 4 ejes, mainstream domestic alternative to FX5U
2. Xinje XD5E/XD6: Pulse PLC, for standalone small machines
3. Delta DVP-ES2/SS2, DVP-10MC: Salida de pulso, common for legacy machine retrofits
4. Leadshine, Googol pulse motion control cards: PCIe / network pulse cards, for PC host-based solutions
5. Wecon, Fatek pulse PLC: Low-cost standalone positioning

Nota: Differential pulse for MR-JE-A offers strong anti-interference; open-collector pulse is only for short wiring distances.

3. Third-Party Bus Controllers (For MR-JE-C only)

MR-JE-C supports CC-Link IE Field Basic, Modbus TCP, CiA402:

Inovance AC800, AM400 (with CC-Link IE Basic master)

Modbus TCP PLCs (Omrón, Siemens S7-1200/1500, Xinje, Delta)

Motion control cards (Googol, Leadshine, Linghua): Positioning via Modbus TCP; synchronization performance weaker than native CC-Link IE

⚠️ Critical reminder: MR-JE-B does NOT support EtherCAT, Profinet or Modbus; only Mitsubishi SSCNETⅢ/H modules are allowed. This is a common pitfall.

Guía de selección rápida

Soltero / 2-axis simple positioning, limited budget: FX5U + MR-JE-A (control de pulso)

Multi-axis applications requiring electronic cam, mark synchronization: FX5U + FX5-40SSC-S + MR-JE-B

Mix domestic PLCs without SSCNET fiber: MR-JE-C + Modbus TCP / CC-Link IE Basic supported PLC

Legacy machine retrofit with existing pulse controller: MR-JE-A

Mitsubishi Servo Motor Series + Conducir + Compatible Controller Master List

Condiciones previas importantes

1. Servo motors must be matched to their corresponding drive series first. Drive interface type (A pulse / B SSCNETⅢ/H / GF CC-Link IE / C CC-Link IE Basic) defines available controllers. Motors cannot cross drive series (J5 motors cannot run directly on J4 or JE drives).
2. Pulse drives (MR-JE-A / MR-J4-A): Any differential pulse output PLC is compatible. Only Mitsubishi native options are listed below; third-party pulse PLCs (Inovance H3U, Xinje XD6, Delta DVP, Leadshine motion cards) are also usable.
3. SSCNETⅢ/H (Tipo B): Only Mitsubishi SSCNETⅢ/H simple motion modules / motion CPUs. Third-party EtherCAT, Profinet masters cannot connect directly.
4. CC-Link IE (novia / do): Mitsubishi CC-Link IE master modules + third-party PLCs supporting CC-Link IE Basic.
5. Software: MR Configurator2 (J3/J4/JE), MR Configurator3 (J5), GX Obras3, MT Works2
6. MELSERVO-JE (Gama económica, HG-KN belongs to this series)

✅ Motor Series

✅ Drive Interface & Native Controllers

1. MR-JE-□A (Legumbres / Cosa análoga)

FX5U/FX5UC (built-in 4-axis pulse)

FX3U (built-in 2-axis pulse)

Q-series + QD75DN (pulse positioning module)

2. SEÑOR-JE-□B (SSCNETⅢ/H Fiber)

FX5U: FX5-40SSC-S (4-axis), FX5-80SSC-S (8-axis)

L-series: LD77MS2/4/16

Q-series: QD77MS2/4/16

iQ-R: RD77MS2/4/8/16

Motion CPU: Q172DSCPU / Q173DSCPU / Q170MSCPU

3. SEÑOR-JE-□C (CC-Link IE Field Basic + Modbus TCP)

FX5U + FX5-CCLIEF

iQ-R / Q-series CC-Link IE master module

Third-party: Modbus TCP / CC-Link IE Basic supported PLC

2. MELSERVO-J4 (High-performance mainstream, replacement for J3)

✅ Motor Series

✅ Drive Interface & Native Controllers

1. SEÑOR-J4-□A (Legumbres): FX5U, FX3U, QD75DN
2. SEÑOR-J4-□B / MR-J4W2-B / MR-J4W3-B (SSCNETⅢ/H)

FX5-40SSC-S / FX5-80SSC-S

LD77MS, QD77MS, RD77MS

Q172DSCPU / Q173DSCPU / Q170MSCPU

3. MR-J4-□GF (CC-Link IE Field)

RD77GF, QD77GF (CC-Link IE simple motion module)

iQ-R / Q CPU with CC-Link IE master

3. MELSERVO-J5 (New generation CC-Link IE TSN, current flagship)

✅ Motor Series

✅ Drive Interface & Native Controllers

1. MR-J5-□G (CC-Link IE TSN)【Recommended】

iQ-R: RD78G4 / RD78G8 / RD78G16 / RD78GH (TSN motion module)

PC host: SWM78 (PC motion control software)

2. SEÑOR-J5-□B (SSCNETⅢ/H Fiber)

RD77MS / QD77MS / LD77MS / FX5-40SSC-S

Q172DSCPU / Q173DSCPU / Q170MSCPU

⚠️ J5-G (TSN) cannot use legacy MS series modules; RD78G is mandatory.

4. Legacy MELSERVO-J3 (For retrofit only, no para nuevos proyectos)

✅ Motor series: HF-KP, HF-MP, HF-SP, HF-JP, HC-RP, HC-UP

✅ Drives: MR-J3-A, MR-J3-B

✅ Controllers

Pulse MR-J3-A: FX3U, QD75

SSCNETⅢ MR-J3-B: QD77MS, LD77MS, Q172HCPU/Q173HCPU, FX3U-20SSC-H

5. Lineal / Direct-Drive Torque Motors (Suplemento)

LM-H3 linear motor: MR-J4-B / MR-J4-GF, controlled by RD77MS/RD77GF

TM-RG direct-drive torque motor: MR-J4W3-B, SSCNETⅢ/H

Mitsubishi Motion Controller / Module Summary (By Bus Type)

1) SSCNETⅢ/H (Fibra, for JE-B / J4-B / J5-B)

2) CC-Link IE Field (J4-GF)

3) CC-Link IE TSN (J5-G, Nueva Generación)

4) Pulse Positioning Modules (For JE-A / J4-A / J3-A)

QD75DN2/4 (Differential pulse, Q-series)

QD75PN2/4 (Open-collector pulse)

FX3U built-in pulse, FX5U built-in pulse

Quick Selection Summary

Economy small machine, low budget: HG-KN + MR-JE-A + FX5U (legumbres)

Multieje, cámara electrónica, mark synchronization: HG-KN + MR-JE-B + FX5-40SSC-S

Gama media a alta, high-speed multi-axis sync: HG-KR/HG-SR + MR-J4-B + RD77MS/QD77MS

Nuevo proyecto, future-proof TSN network: HK-KT/HK-ST + MR-J5-G + RD78G