Fabricant : Mitsubishi Electric
N° de produit : HF-KP23B
Pays d'origine :États-Unis
Type de produit : Série MELSERVO-J3
Paiement : Virement bancaire, Western Union
Poids : 3000g
Dimensions : 240 mm x 180 mm x 160 mm
Port d'expédition : Xiamen
Garantie : 12 mois
Engineered specifically for high-performance motion control, the Mitsubishi Electric HF-KP23B is a low-inertia AC rotary servo motor designed to interface seamlessly within the MELSERVO-J3 series platform. Operating on a 200V AC class power supply, this compact unit delivers a continuous rated output of 0.2 kW and integrates an internal electromagnetic holding brake to secure vertical or mechanical loads during power outages or system disablements. The high-resolution 18-bit encoder ensures ultra-precise feedback for demanding positioning architectures.
| Parameter | Specification |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | HF-KP23B |
| Series | MELSERVO-J3 series |
| Voltage Class | 200V AC |
| Rated Output | 0.2 kW (200 Watts) |
| Rated Torque | 0.64 N-m |
| Maximum Torque | 1.9 N-m (2.23 N-m peak during torque-up) |
| Rated Rotational Speed | 3000 r/min |
| Maximum Rotational Speed | 6000 r/min (Instantaneous allowable: 6900 r/min) |
| Rated Current | 1.4 A |
| Maximum Current | 4.2 A (4.9 A peak during torque-up) |
| Rotor Moment of Inertia J | 0.31 x 10^-4 kg-m2 |
| Encoder Resolution | 18-bit (262,144 p/rev) absolute / incremental shared |
| Brake Type | Electromagnetic holding brake (24V DC excitation) |
| Protection Structure | IP65 totally enclosed, self-cooling (excluding shaft-through) |
| Ambient Operating Temp | 0 to 40 degC (no freezing) |
| Compatible Amplifiers | MR-J3-20A, MR-J3-20B, MR-J3-20T, MR-J3W-22B |
| Country of Origin | Japan |
| Net Mass | 1.6 kg |
| Shipping Weight (Calculated) | 3.0 kg |
| Package Dimensions (Calculated) | 240 mm x 180 mm x 160 mm |
The HF-KP23B features an integrated holding brake, which is mechanically and electrically distinct from the standard, non-brake HF-KP23 model. When migrating or interchanging hardware, verify that the existing cabinet wiring has the brake control circuit routed. This model connects directly to standard MR-J3-20A or MR-J3-20B servo drives.
The integrated electromagnetic brake is strictly designed as a holding brake to prevent vertical axes from dropping when power is removed. Under no circumstances should it be used as a dynamic stopping brake to decelerate rotating machinery, as this causes rapid mechanical wear on the brake lining, rendering the unit inoperable. Ensure your configuration commands deceleration through the MR-J3 amplifier prior to de-energizing the brake coils.
To prevent electromagnetic interference (EMI) from disrupting the sensitive 18-bit encoder signals, run the motor power/brake leads and the encoder cables in separate shielded conduits. Ensure that the 24V DC brake excitation power supply is isolated and regulated, as voltage fluctuations below 21.6V DC can cause partial brake drag, leading to rapid motor thermal overload and subsequent overcurrent faults on the amplifier.
Mount the motor securely to a rigid metal frame. Heat is dissipated primarily through the mounting face, so ensure clean contact with the metal structure to prevent thermal performance degradation.
Align the output shaft precisely with the load coupling. Misalignments exceeding limits can stress the shaft bearings and reduce encoder longevity.
Connect the encoder cable, ensuring the quick-lock connectors are fully seated and sealed. Avoid applying structural load or sharp bends to the cabling adjacent to the strain relief boots.
Establish the 24V DC brake supply circuit, incorporating an external surge absorber (diode) across the brake terminals to clamp inductive voltage spikes when the brake relay is cycled.
Expédition express mondiale
Retours et garantie
Les commandes sont traitées et livrées du lundi au vendredi (hors jours fériés).
Pour connaître les conditions d’éligibilité complètes, les frais de restockage et les détails des retours internationaux, veuillez consulter notre site officiel Politique de remboursement et de retour .
| Country of origin |
États-Unis
|
L'article explique plusieurs fonctions avancées de logique booléenne utilisées en programmation d'automates programmables industriels (API) au-delà des opérations de base ET, OU et NON. Il aborde...
La logique booléenne est la base de tout programme PLC. Des commandes machines simples aux systèmes d'automatisation industrielle complexes, les portes logiques déterminent comment les contrôleurs...
Les pare-feux industriels jouent un rôle crucial dans la cybersécurité OT, protégeant les réseaux PLC, DCS et SCADA grâce à la segmentation, au contrôle des entrées/sorties et à l'intégration IDS/IPS...
Les pinces robotiques modernes évoluent au-delà des mâchoires mécaniques traditionnelles. Des systèmes adhésifs inspirés du gecko et des pinces souples de qualité alimentaire aux outils d'entrepôt...
Des compresseurs à courant continu entraînés par corde aux wagonnets de mine alimentés par batterie, les premières opérations minières ont marqué un tournant dans l’électrification industrielle. Cet...
Factory I/O révolutionne l'enseignement des automates programmables industriels (API) en proposant des simulations industrielles 3D immersives pour les étudiants, les ingénieurs et les équipes de...
