The J1000 inverter features a "plug-and-play" design with ultra-simple operation, enabling stepless speed control for small machinery immediately after wiring. It delivers excellent energy efficiency and power savings in a compact, high-performance package that provides exceptional quality and reliability right after installation, making it an ideal upgrade solution for small-scale equipment.
| Parameter Category |
Specific Parameter Item |
Specification Details |
| Input Power Supply |
Rated Input Voltage |
Single-phase 220V ±10% / Three-phase 380V ±10% (Optional, model to be specified) |
|
Input Frequency |
50/60Hz ±5% |
|
Input Current |
Refer to the corresponding power model (e.g., 0.75kW Single-phase: 6A; 1.5kW Three-phase: 4.2A) |
| Output Specification |
Rated Output Power |
0.4kW / 0.75kW / 1.5kW / 2.2kW (Optional, covering mainstream needs of small equipment) |
|
Rated Output Current |
Adapted to corresponding power (e.g., 0.4kW: 2.0A; 2.2kW: 5.8A) |
|
Output Frequency Range |
0.1 ~ 400Hz (Supports wide-range stepless speed regulation) |
|
Output Voltage Range |
0 ~ Input Voltage (Linear voltage regulation, adapted to different load requirements) |
|
Modulation Method |
PWM (Pulse Width Modulation, optimizes harmonics and reduces equipment loss) |
| Speed Regulation Performance |
Control Method |
V/F Control (Simple and universal type, adapted to most small machinery) |
|
Frequency Resolution |
Digital setting: 0.01Hz; Analog setting: 0.1Hz |
|
Speed Regulation Accuracy |
±0.5% Rated Frequency (Ensures operation stability) |
|
Overload Capacity |
150% Rated Current for 60 seconds (Handles short-term load fluctuations) |
| Mechanical Characteristics |
Dimension (L*W*H) |
120mm * 80mm * 150mm (Compact design, saves installation space) |
|
Net Weight |
Approximately 1.2kg ~ 1.8kg (Slightly different depending on power model) |
|
Installation Method |
Wall-mounted / Rail-mounted (Optional, adapted to different installation scenarios) |
|
Protection Class |
IP20 (Suitable for indoor industrial environments, dust-proof) |
| Energy Saving & Operation |
Energy-Saving Mode |
Automatic energy-saving optimization (Adjusts output according to load, reduces no-load loss) |
|
Energy Consumption Level |
Complies with IE2 energy-saving standard, No-load Loss ≤5W (1.5kW model) |
|
Operating Temperature Range |
-10℃ ~ 40℃ (Additional heat dissipation required if exceeded) |
|
Storage Temperature Range |
-20℃ ~ 60℃ |
| Function Configuration |
Control Terminals |
Digital Input: 2 channels; Analog Input: 1 channel (0-10V/4-20mA); Relay Output: 1 channel |
|
Display Method |
LED Indicators (Power/Operation/Fault) + Knob Speed Regulation (Simple operation) |
|
Protection Functions |
Overcurrent, Overload, Overvoltage, Undervoltage, Overheating, Short-Circuit Protection (Comprehensive protection for equipment safety) |
|
Adaptable Load Type |
Asynchronous Motors (General mechanical loads such as fans, pumps, conveyors, small machine tools) |
| Others |
Service Life |
Mean Time Between Failures (MTBF) ≥ 50,000 hours |
|
Certification Standards |
CE / RoHS (Complies with overseas market access requirements) |
Q1: I bought the J1000-0.75S for my bakery's dough mixer, but when I turned it on, the motor just hums and doesn't run. What's wrong?
A1: This is usually a wiring issue or mismatched motor parameters. First, check if the inverter's output terminals (U/V/W) are correctly connected to the mixer motor—loose or reversed wires often cause this. If wiring is okay, check the motor's rated current: the J1000-0.75S has a 3.5A rated output current, so your mixer motor's rated current shouldn't exceed 3.5A. If the motor is too big, you'll need to upgrade to the J1000-1.5S model.
Q2: We use the J10005TP2420AF in a flour mill's conveyor system. After 3 months, the inverter shows an "overheating" fault (E05). The fan is running—why is this happening?
A2: In flour mills, even IP40 can't stop fine flour dust from building up inside the inverter over time. The dust clogs the heat sink, so the fan can't dissipate heat well. Turn off the power, open the inverter's top cover, and gently blow away the dust on the heat sink with compressed air. Also, add a weekly dust-cleaning step—this is common in grain or flour processing plants.
Q3: I'm using the J10002ST2410AD for a hospital's oxygen concentrator. The noise is higher than expected (around 60dB) instead of ≤55dB. How to fix this?
A3: First, check if the inverter's "noise reduction mode" is enabled—press the "SET" button until you see "NR" on the display, then set it to "1" (enabled). If that doesn't work, the issue might be the motor's mounting: if the motor is loose or touching the concentrator's metal case, vibration will amplify noise. Add a rubber gasket between the motor and the case to reduce vibration.
Q4: Our Australian factory uses the J10030TH2416AE for a heavy-duty fan. Sometimes during peak hours, the power voltage drops to 360V, and the inverter shuts down. Can we adjust it to handle this?
A4: Yes—you can increase the "voltage tolerance" setting. Press the "MENU" button, go to "Power Param," then find "Voltage Range." The default is "±10%" (342V-418V), but you can set it to "±15%" (323V-437V). This way, 360V won't trigger a low-voltage fault. Just note: don't set it higher than ±15% for long—if voltage drops below 323V often, you'll need a voltage stabilizer.
Q5: I bought the J10005SC2422AG for a German smart factory's assembly line. It can't connect to our Siemens PLC—what's the compatibility issue?
A5: Most likely the "communication protocol" doesn't match. The J1000's default protocol is "Modbus RTU," but Siemens PLCs often use "Profinet" by default. Go to the inverter's "Comm Param" menu, change "Protocol" from "Modbus RTU" to "Profinet." Also, check the baud rate and parity: set both the inverter and PLC to 9600 baud, 8 data bits, 1 stop bit, no parity.
Q6: The J10011SH2428AH is used for an outdoor billboard in Canada. In winter, when the temperature drops to -25℃, it won't start. Is it broken?
A6: No—it's just below the inverter's default operating temperature (-20℃~50℃). For -25℃, you have two options: 1) Add a small heating pad (10W) inside the billboard's electrical box to keep the temperature above -20℃. 2) Upgrade to the "wide-temperature version" (J10011SW24xx, -30℃~60℃), which is designed for Canadian winters.
Q7: We use the J10001SA2435AJ for a Brazilian laboratory's sampling device. After 6 months, the display is blank, but the motor still runs. Should we replace the inverter?
A7: Probably not—the display module is just loose or faulty, not the main circuit. Turn off the power, open the inverter's front panel, and check if the display's wire connector is loose. If it's tight, the display LED might be burnt out—our support team can send you a replacement display (costs around $15) with a 5-minute installation guide.
