MD5204T18.5S-INT AC Drive, Three Phase, 380V to 480V,18.5kw - Inovance Ac Drive

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MD5204T18.5S-INT AC Drive, Three Phase, 380V to 480V,18.5kw - Inovance Ac Drive Specification

Product Type
VFD

Application
Industrial Machinerry

Color
Grey And Black

Weight
9.1 Kilograms (kg)

Usage & Applications
Industrial Machinerry

Warranty
1 Year

Phase
3 Phase

Material
Polycarbonate

MD5204T18.5S-INT AC Drive, Three Phase, 380V to 480V,18.5kw - Inovance Ac Drive Trade Information

Minimum Order Quantity
1 Number

Delivery Time
24 Hours

About MD5204T18.5S-INT AC Drive, Three Phase, 380V to 480V,18.5kw - Inovance Ac Drive

The Inovance MD520 18.5 kW AC Drive (Model: MD5204T18.5S-INT) is a high-performance vector variable frequency drive (VFD). This 400V class unit is built within the T5 frame size footprint, offering a compact design with advanced control capabilities for demanding industrial applications.

Device Measurements (T5 Frame Size)

The physical structural layout dimensions and total weight converted to imperial metrics are:

Height (Total Length): 13.78 inches (\(350\text{ mm}\))
Width: 8.27 inches (\(210\text{ mm}\))
Depth (Thickness): 7.56 inches (\(192\text{ mm}\))
Net Weight: 20.06 lbs (\(9.1\text{ kg}\))

Enclosure Panel Backplate Mounting Layout

If you are planning internal backplate mapping or pre-drilling cabinet subpanels, utilize these exact centerline parameters:

Horizontal Pitch Spacing: 7.68 inches (\(195\text{ mm}\))
Vertical Pitch Spacing: 13.19 inches (\(335\text{ mm}\))
Mounting Screw Hole Diameter: 0.24 inches (Designed for standard M5 fixing bolts)

Electrical & Operational Specifications

Specification Metric [1, 2, 3, 4, 5]	Engineering Data Value
Manufacturer	Inovance Technology
Input Phase / Line Voltage	Three Phase, 380 V AC to 480 V AC (-15% to +10%)
Heavy Duty Power (HD)	18.5 kW (25 HP)
Normal Duty Power (ND)	22 kW (30 HP)
Rated Output Current (HD)	37.0 A
Rated Output Current (ND)	45.0 A
Overload Capacity Profile	Heavy Duty: 150% for 60s / Normal Duty: 110% for 60s
Output Frequency Spectrum	0 Hz to 599 Hz
Enclosure Rating	IP20

Built-in System Protections & Hardware [1]

Dynamic Braking: Features a built-in internal braking chopper circuit. It only requires an external braking resistor to absorb regenerative energy. [1, 2, 3, 4]
Harmonic Suppression: Includes an integrated built-in internal DC reactor to control grid harmonics and satisfy IEC line requirements. [1, 2]
Atmospheric Resilience: The internal PCB layout features premium 3C3 and 3S2 level conformal coating to isolate electronics from conductive dust and corrosive gases.
Functional Safety Integration: Equipped with standard dual-channel hardware Safe Torque Off (STO) terminals certified directly to SIL3 PL e protection standards. [1]