Engineered for highly precise speed and torque regulation in heavy-duty applications, the Mitsubishi Electric FR-E720-15K serves as a robust 15 kW variable frequency drive within the globally trusted FR-E700 Series. Operating on a three-phase 200V class power supply, this compact drive integrates advanced magnetic flux vector control to deliver exceptional torque output even at low operating frequencies, making it an excellent fit for demanding machinery and automated processes.
| Parameter | Value |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | FR-E720-15K |
| Product Series | FR-E700 Series |
| Applicable Motor Capacity | 15 kW (20 HP) |
| Rated Capacity | 23.9 kVA |
| Rated Output Current | 60 A |
| Overload Current Rating | 150% for 60 seconds, 200% for 3 seconds (inverse-time characteristics) |
| Rated Output Voltage | Three-phase 200V to 240V AC |
| Input Voltage / Frequency | Three-phase 200V to 240V AC, 50Hz / 60Hz |
| Permissible Voltage Fluctuation | 170V to 264V AC, 50Hz / 60Hz |
| Power Supply Capacity | 28 kVA |
| Regenerative Braking Torque | 20% (minimum short-time rating) |
| Cooling System | Forced Air Cooling |
| Net Weight | 6.5 kg (14.3 lbs) |
| Shipping Weight (Calculated) | 8.0 kg (17.6 lbs) |
When replacing legacy FR-E520 systems with the FR-E720-15K, note that physical footprint dimensions and mounting hole locations may vary slightly. Drive parameters can be migrated seamlessly using FR Configurator software; however, any custom terminal assignments for logic sequencing must be manually validated on the new terminal block configuration.
The FR-E720-15K requires careful thermal consideration when housed in sealed enclosures. Because it dissipates significant heat at its full 60A load capacity, standard ventilation configurations require at least 50mm of clear space above and below the chassis. When cycling high-inertia loads frequently, the internal 20% braking torque capacity can be exceeded; an external brake resistor is highly recommended to prevent overvoltage trips (E.OV3) during deceleration phases.
To mitigate high-frequency electromagnetic interference (EMI) typical of 15 kW carrier frequencies, ensure that shielded motor cables are stripped back and grounded using 360-degree metallic grounding clamps directly to the panel backplate. Separate all low-voltage analog control wiring (0-10V / 4-20mA) from primary power cables by at least 10 cm, running them in separate metallic conduits where possible.
Risk of severe electrical shock. Ensure all incoming AC supply lines are physically disconnected, locked out, and tagged out before accessing control terminals. Wait at least 10 minutes post-power-down for internal DC bus capacitors to fully discharge. Verify zero-voltage potential on the DC terminals before executing any installation or maintenance tasks.
Global Express Shipping
Returns & Warranty
Manufacturer: Mitsubishi Electric
Product No.: FR-E720-15K
Country of origin:United States
Product Type: Variable Frequency Drives
Payment: T/T, Western Union
Weight: 8000g
Shipping port: Xiamen
Warranty: 12 months
Engineered for highly precise speed and torque regulation in heavy-duty applications, the Mitsubishi Electric FR-E720-15K serves as a robust 15 kW variable frequency drive within the globally trusted FR-E700 Series. Operating on a three-phase 200V class power supply, this compact drive integrates advanced magnetic flux vector control to deliver exceptional torque output even at low operating frequencies, making it an excellent fit for demanding machinery and automated processes.
| Parameter | Value |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | FR-E720-15K |
| Product Series | FR-E700 Series |
| Applicable Motor Capacity | 15 kW (20 HP) |
| Rated Capacity | 23.9 kVA |
| Rated Output Current | 60 A |
| Overload Current Rating | 150% for 60 seconds, 200% for 3 seconds (inverse-time characteristics) |
| Rated Output Voltage | Three-phase 200V to 240V AC |
| Input Voltage / Frequency | Three-phase 200V to 240V AC, 50Hz / 60Hz |
| Permissible Voltage Fluctuation | 170V to 264V AC, 50Hz / 60Hz |
| Power Supply Capacity | 28 kVA |
| Regenerative Braking Torque | 20% (minimum short-time rating) |
| Cooling System | Forced Air Cooling |
| Net Weight | 6.5 kg (14.3 lbs) |
| Shipping Weight (Calculated) | 8.0 kg (17.6 lbs) |
When replacing legacy FR-E520 systems with the FR-E720-15K, note that physical footprint dimensions and mounting hole locations may vary slightly. Drive parameters can be migrated seamlessly using FR Configurator software; however, any custom terminal assignments for logic sequencing must be manually validated on the new terminal block configuration.
The FR-E720-15K requires careful thermal consideration when housed in sealed enclosures. Because it dissipates significant heat at its full 60A load capacity, standard ventilation configurations require at least 50mm of clear space above and below the chassis. When cycling high-inertia loads frequently, the internal 20% braking torque capacity can be exceeded; an external brake resistor is highly recommended to prevent overvoltage trips (E.OV3) during deceleration phases.
To mitigate high-frequency electromagnetic interference (EMI) typical of 15 kW carrier frequencies, ensure that shielded motor cables are stripped back and grounded using 360-degree metallic grounding clamps directly to the panel backplate. Separate all low-voltage analog control wiring (0-10V / 4-20mA) from primary power cables by at least 10 cm, running them in separate metallic conduits where possible.
Risk of severe electrical shock. Ensure all incoming AC supply lines are physically disconnected, locked out, and tagged out before accessing control terminals. Wait at least 10 minutes post-power-down for internal DC bus capacitors to fully discharge. Verify zero-voltage potential on the DC terminals before executing any installation or maintenance tasks.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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