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| Fault Code | Manual Meaning | Top 3 Fixes | | :--- | :--- | :--- | | | Overcurrent during acceleration | 1. Increase P.07 (Accel time). 2. Check motor wiring for shorts. 3. Reduce torque boost (P.12). | | OU1 | Overvoltage during deceleration | 1. Increase P.08 (Decel time). 2. Enable dynamic braking (Add resistor + set P.30). | | OL1 | Motor overload (Current too high for too long) | 1. Check mechanical binding. 2. Verify P.04 (Motor current) is correct. | | SC | Short circuit (Hardware fault) | 1. Disconnect output wires; if fault persists, drive is dead. 2. Check motor insulation with a Megger. | | GF | Ground fault | Current leaking to earth. Check cable insulation and motor winding resistance. | | LU | Low voltage (DC bus sag) | 1. Check mains supply. 2. Look for large contactors switching on the same line. |
Press STOP/RESET key or cycle power (after waiting 2 minutes for cooling). e-trac x4 ac drive manual
Need a specific wiring diagram? Leave a comment below with your motor HP and voltage, and we will translate the manual’s relevant page for you. | Fault Code | Manual Meaning | Top
Unlike standard drives that require separate protective cabinets, the X4 series comes standard with a . Check motor wiring for shorts
The is a compact, high-performance variable frequency drive (VFD) designed for controlling three-phase induction motors in light industrial, commercial, and OEM applications. Known for its robust build and user-friendly interface, the X4 series bridges the gap between basic speed controls and advanced vector drives.
: Available in 115 Vac (single-phase), 230 Vac (1 or 3-phase), 460 Vac (3-phase), and 575 Vac (3-phase) models. Frequency Range : Typically operates between 0.0 Hz and 400.0 Hz Performance Levels
V/Hz (Linear Fixed) and advanced motor tuning features.