Allen‑Bradley 1336‑B005‑EAD 5‑HP 460V AC Adjustable Frequency Drive

Technical Specifications

Model:1336‑B005‑EAD

Brand:Rockwell Allen‑Bradley

Product Type:Complete AC Adjustable Frequency Drive Base Unit

Applicable Series:1336‑PLUS Constant‑Torque AC Drive

Power Rating:5 HP / 3.7 kW

Input:3‑Phase, 380‑480V AC, 50/60 Hz

Output Rated Current:8.0‑9.6A

Output KVA:5.3‑6.9KVA

Enclosure Type:EAD (NEMA‑1 / IP20 enclosed metal housing, indoor wall‑mount)

Physical Dimension:27.9cm × 22.9cm ×15.2cm (11.0in ×9.0in ×6.0in)

Weight:16.8kg (37lbs)

Factory Options:

‑ No factory‑preinstalled HIM operator panel

‑ No pre‑mounted L‑series I/O, encoder or S‑series communication option boards

Note:HIM and expansion options must be purchased and installed separately

Control Mode:Sensorless vector control, V/F control

Speed Regulation Accuracy:Open‑loop ±0.5% rated speed

Overload Rating:150% rated current for 1 minute (constant‑torque)

Operating Temperature:0℃ ~ +40℃

Storage Temperature:-40℃ ~ +70℃

Product Brief:

1336‑B005‑EAD is NEMA‑1 IP20 enclosed base‑model 5‑HP 460V 1336‑PLUS AC drive full unit,not individual PCB boards. Suffix EAD means NEMA‑1 IP20 general‑purpose metal cabinet. It is bare base unit without factory‑fitted keypad and expansion option boards.

Users need to add external HIM unit (FA2 etc.) for local parameter editing and manual operation. L‑series I/O, encoder feedback and S‑series communication option boards are field‑installable accessories for internal expansion slots.

Internal hardware includes rectifier power stack, IGBT inverter section, main control CPU board, auxiliary power supply and signal sampling circuits. It supports standard three‑phase induction motor control and retains onboard basic analog/digital hard‑wired I/O terminals.

Built‑in protections: over‑current, over‑voltage, under‑voltage, over‑temperature, input phase‑loss, motor thermal overload, ground‑fault protection. Suitable for whole‑unit replacement when multiple internal assemblies get damaged. Backup parameters, check firmware compatibility and finish motor auto‑tuning before commissioning. ESD protection is required during installation and option retrofitting. Signal cables should be shielded and routed separately from power cables.

Commonly used for legacy fans, pumps, conveyors and workshop processing‑equipment overhaul. Users select HIM and expansion accessories according to site actual control requirements.