20F11ND014JA0NNNNN PowerFlex Air Cooled 753 AC Drive

Overview

The AB PowerFlex air-cooled 753 AC drive unit, featuring embedded I/O, standard protection, forced ventilation, AC input with DC terminals, IP20/IP00 protection rating, NEMA/UL open structure, 14 amps, 10 horsepower ND type, 7.5 horsepower HD type, 480 volts AC, three-phase, rack No. 2, with filtering function, installation of CM jumper (recommended), DB transistor, no HIM, the panel needs to be purchased separately, no pre-installed STO safety module, air-cooled structure, the cooling fan can be replaced separately, dimensions (height 457mm × width 203mm × depth 241mm), bare machine net weight: 17.2kg, no anti-corrosion coating

Specification

Item	Specification
Model	20F11ND014JA0NNNNN
Series	PowerFlex 753 Air-cooled AC Drive
Input Range	3‑Phase 432~528VAC, 50/60Hz
Rated Output Current	14 A
Rated Power	10HP(Normal) / 7.5HP(Heavy)
Overload	ND:150% 60s; HD:180% 3s
Max Output Frequency	0~325Hz
Control Modes	V/Hz, Sensorless Vector, Closed-loop Vector, PMSM
Built-in Parts	EMC filter, DB transistor, basic IO
HIM Panel	Not included (blank cover only)
Expansion Slots	3 slots
Frame Size	Frame 3
Enclosure	IP00 (IP20 optional)
Dimension	457mm(H)×203mm(W)×241mm(D)
Net Weight	17.2kg (bare unit)
Installation	Non-zero stacking required
PCB Coating	No factory three-proof coating
Operating Temp	0~40℃ full power

FAQ 

1.How many horsepower motors are respectively suitable for the 20F11ND014JA0NNNNNND and HD operating conditions?

• ND standard load compatibility: 10HP
• HD heavy load load compatibility: 7.5HP

2.Does the 20F11ND014JA0NNNNN cooling fan support the option of individual replacement and life warning?

Supported. The

• Separate replacement: The cooling fan can be disassembled and replaced independently without the need to disassemble the main power cavity of the frequency converter. The assembly and maintenance are convenient.
• Life warning: A built-in fan operation timing program is included. It has the functions of predicting fan aging and providing life warning. The cumulative operation time of the fan can be viewed in the panel or the upper-level configuration. A warning prompt will be given when approaching the aging threshold.

3.20F11ND014JA0NNNNN Is it allowed to stack multiple units side by side without any spacing?

The

• Stacking and installing without any gap is not allowed. When multiple cabinets are installed side by side, the minimum single-side heat dissipation gap on both sides must be ≥ 51mm (2 inches). It is strictly prohibited to place them closely together without any gap.
• Stacking without a gap will block the lateral air intake of the equipment, preventing the heat from being properly dissipated. This will trigger high-temperature alarms, reduce power ratings, and accelerate the aging and failure of power components over time.

4.What are the dimensions (length, width and depth) and net weight of the 20F11ND014JA0NNNNN bare machine?

The

• dimensions (height 457mm × width 203mm × depth 241mm),
• bare machine net weight: 17.2kg,

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