Complaint
QJX3 Star-Delta Starter Control Cabinet mainly be applicable to the circuit of voltage 380V, AC 50/60Hz. It is used for controlling the 3-phase squirrel-close type induction motor with a power of less than 45kW on AC-3. The start up mode is automatically changed from "Y" to "△". It can protect the motor from overload, open phase, and short circuit. It is widely used in compressors, fans, water pumps and other industrial equipment.
Normal working conditions and installation conditions:
Temperature: -5°C ~ +40°C, average temperature not exceed +35°C in 24 hours.
Altitude: Do not exceed 2000m.
Air Condition: Atmospheric relative humidity can't exceed 50% at ambient air temperature of +40ºC,and the higher relative humidity may be allowed at lower temperatures. For example, when the ambient air degree is 20ºC, the relative humidity can reach 90%. Because of the occasional condensationphenomenon of the product due to the temperature changes, the user should take special protective measures.
Pollution Grade:Grade 3.
Installation category:III Class.
Mounting Condition: The inclination between the mounting plane and the vertical plane shall not exceed ±5°.
Impact shock: The product shall be installed and operated at a place without obvious shake, impact and vibration.
Product Selection:
Components List | |||||||||
Electrical Symbols | Name | Model | Quantity | Model | Quantity | Model | Quantity | Model | Quantity |
QJX3-11 | QJX3-15 | QJX3-18.5 | QJX3-22 | ||||||
QF | Mini circuit breaker | AON-63 3P/D63A | 1 | AON-63 3P/D63A | 1 | AON-63 3P/D63A | 1 | AOM-125 3P/D100A | 1 |
KM1 | AC contactor | CJX2-2510 25A 380V | 1 | CJX2-2510 25A 380V | 1 | CJX2-3210 32A 380V | 1 | CJX2-4011 40A 380V | 1 |
KM2 | AC contactor | CJX2-2501 25A 380V | 1 | CJX2-2501 25A 380V | 1 | CJX2-3201 32A 380V | 1 | CJX2-4011 40A 380V | 1 |
KM3 | AC contactor | CJX2-1210 12A 380V | 1 | CJX2-1810 18A 380V | 1 | CJX2-2510 25A 380V | 1 | CJX2-3210 32A 380V | 1 |
FM | Motor Protector | JD-5/80 1-80A 380V | 1 | JD-5/80 1-80A 380V | 1 | JD-5/80 1-80A 380V | 1 | JD-5/80 1-80A 380V | 1 |
KT | Time relay | ST3P A-B 0~60s 380V | 1 | ST3P A-B 0~60s 380V | 1 | ST3P A-B 0~60s 380V | 1 | ST3P A-B 0~60s 380V | 1 |
FU | Fuse protector (Optional) | RT18-32 6A | 1 | RT18-32 6A | 1 | RT18-32 6A | 1 | RT18-32 6A | 1 |
HL1 | Volt-ammeter | --- | 1 | --- | 1 | --- | 1 | --- | 1 |
HL2 | Start indicator light Yellow | AD16-22 380V | 1 | AD16-22 380V | 1 | AD16-22 380V | 1 | AD16-22 380V | 1 |
HL3 | Operation indicator light - Green | AD16-22 380V | 1 | AD16-22 380V | 1 | AD16-22 380V | 1 | AD16-22 380V | 1 |
SB1 | Start bottom - Green | LA38-11 380V | 1 | LA38-11 380V | 1 | LA38-11 380V | 1 | LA38-11 380V | 1 |
SB2 | Stop bottom - Red | LA38-11 380V | 1 | LA38-11 380V | 1 | LA38-11 380V | 1 | LA38-11 380V | 1 |
Setting delay value | 11 | 11 | 15 | 15 | |||||
Components List | |||||||
Electrical Symbols | Name | Model | Quantity | Model | Quantity | Model | Quantity |
QJX3-30 | QJX3-37 | QJX3-45 | |||||
QF | Circuit breaker | AOM-125 3P/D100A | 1 | AOM-125 3P/D125A | 1 | AOM-125 3P/D125A | 1 |
KM1 | AC contactor | CJX2-5011 50A 380V | 1 | CJX2-6511 65A 380V | 1 | CJX2-9511 95A 380V | 1 |
KM2 | AC contactor | CJX2-5011 50A 380V | 1 | CJX2-6511 65A 380V | 1 | CJX2-9511 95A 380V | 1 |
KM3 | AC contactor | CJX2-4011 40A 380V | 1 | CJX2-5011 50A 380V | 1 | CJX2-6511 65A 380V | 1 |
FM | Motor Protector | JD-5/80 1-80A 380V | 1 | JD-5/80 1-80A 380V | 1 | JD-5/200 80-200A 380V | 1 |
KT | Time relay | ST3P A-B 0~60s 380V | 1 | ST3P A-B 0~60s 380V | 1 | ST3P A-B 0~60s 380V | 1 |
FU | Fuse protector (Optional) | RT18-32 6A | 1 | RT18-32 6A | 1 |
RT18-32 6A
| 1 |
HL1 | Volt-ammeter | --- | 1 | --- | 1 | --- | 1 |
HL2 | Start indicator light Yellow | AD16-22 380V | 1 | AD16-22 380V | 1 | AD16-22 380V | 1 |
HL3 | Operation indicator light - Green | AD16-22 380V | 1 | AD16-22 380V | 1 | AD16-22 380V | 1 |
SB1 | Start bottom - Green | LA38-11 380V | 1 | LA38-11 380V | 1 | LA38-11 380V | 1 |
SB2 | Stop bottom - Red | LA38-11 380V | 1 | LA38-11 380V | 1 | LA38-11 380V | 1 |
Setting delay value | 15 | 20 | 20 | ||||
Model | A | B | C |
QJX3-11 | 400 | 300 | 200 |
QJX3-15 | 400 | 300 | 200 |
QJX3-18.5 | 400 | 300 | 200 |
QJX3-22 | 600 | 400 | 200 |
QJX3-30 | 600 | 400 | 200 |
QJX3-37 | 600 | 400 | 200 |
QJX3-45 | 800 | 600 | 250 |
Q1. What's the payment term?
