| Main function | Soft starter |
|---|---|
| Product series / family name | Industrial controls > Soft starters |
| Sub-range name |
Ex9QR5 series
|
| Functions | Electronic soft-starter Built-in signal relays (K1) -- Bypass relay Built-in signal relays (K2) -- Programmable status relay Built-in signal relays (K3) -- Programmable fault relay Optional I/O (IN1) -- Programmable input terminal Optional I/O (IN2) -- Programmable input terminal Cooling fan |
| Design |
Without bypass contactor
|
| Supply voltage (AC) | 200-690 V AC |
| Frequency |
35-60Hz (current mode)
48-52Hz (other starting mode) 58-62Hz (other starting mode) |
| Display | LCD display |
| Rated current |
180A
177A (200Vac; motor rating FLA; UL) 169A (208Vac; motor rating FLA; UL) 154A (240Vac; motor rating FLA; UL) 180A (480Vac; motor rating FLA; UL) 150A (600Vac; motor rating FLA; UL) 167A (220Vac; motor rating FLA; IEC) 167A (380Vac; motor rating FLA; IEC) 167A (460Vac; motor rating FLA; IEC) 167A (575Vac; motor rating FLA; IEC) 167A (690Vac; motor rating FLA; IEC) |
| Rated active power (kW) |
110kW (460Vac; mtr. rating; IEC)
45kW (220Vac; motor rating; IEC) 90kW (380Vac; motor rating; IEC) 132kW (575Vac; motor rating; IEC) 160kW (690Vac; motor rating; IEC) |
|
Rated power (HP)
|
150HP (480Vac; mtr. rating; UL)
60HP (200Vac; motor rating; UL) 60HP (208Vac; motor rating; UL) 60HP (240Vac; motor rating; UL) 144HP (600Vac; motor rating; UL) |
|
Rated operating voltage (Ue)
|
(AC) 60-483 V |
|
Rated impulse voltage (Uimp)
|
8 kV |
|
Rated insulation voltage (Ui)
|
800 V |
|
Connection type
|
Built-in lugs (power connections)
M3 screw connection (control circuit) |
| Cross-section |
#3AWG...#300kcmil lugs
#13AWG control circuit conductors |
|
Short circuit breaking rating
|
10 kA (UL/IEC) |
|
Control Voltage (AC)
|
100-240 V AC |
|
Protection functions
|
Overload protection (classes 10A; 10; 20; 30)
Phase loss/phase unbalance Starting current limit timeout Undervoltage/Overvoltage Output phase loss Motor overload Load locked/short circuit Multi-start lockout |
|
Communication protocol
|
RS-485
Modbus |
|
Digital inputs
|
1 x digital input (Start; NO dry contact) 1 x digital input (Stop; NC dry contact) 1 x digital input (Emergency Stop; NC dry contact) |
|
Analog inputs
|
1 x analog input (PTC thermistor input; optional I/O) |
|
Dimensions (H x W x D)
|
457.5 mm x 286 mm x 236.9 mm
18 in x 11.3 in x 9.3 in
|
|
Ambient air temperature for operation
|
-14°F...+104°F / -10°C...+40 °C |
|
Ambient air temperature for storage
|
-13°F...+158°F / -25°C...+70 °C |
|
Technical compatibility with
|
Recommended protection -- M3S400T3L MCCB or 400A 600V K5 fuse
Bypass -- Ex9C185F22K contactor |
|
Application type
|
<1000m above sea level -- full performance 1000-3000m above sea level -- the current derated 0.5% for every 100m |
|
Order code / Manufacturer SKU
|
Ex9QR5-180-6-D
1720010 Ex9QR51806D |
|
Manufacturer product status
|
Commercialized |
|
Equivalent to
|
1720010
Ex9QR51806D |
|
Compliant with standard(s)
|
UL 508 (file number E533416)
UL 60947-4-2 CSA C22.2 No. 14 CSA C22.2 No. 60947-4-2 Shock resistance -- less than 0.5g EMC equipment level -- Class A (industrial grade) Level 3 |
|
Tightening torque
|
(screw) 26 N.m
(control circuit) 0.5 N.m |
|
Degree of pollution
|
Class III
|
Benefits
Benefits
Ex9QR5 is a solid-state reduced voltage (SSRV) motor starter used in the control and protection of 3-phase electric motors.
Its multiple starting modes control the voltage and current applied to the motor to provide soft start‚ speed ramp and soft stop capability.
The Ex9QR5 has built-in motor overload protection in class 10‚ 20 and 30‚ along with advanced protection such as phase loss/phase unbalance‚ undervoltage and more.
It is the ideal solution for energy savings and torque control in applications like fans‚ blowers‚ pumps‚ compressors‚ ball mills‚ crushers and many other loads.
Features
Features
- Seven unique starting modes
- Automatic light-load energy savings
- Low-speed forward and reverse
- Programmable kickstart mode
- Soft stop and braking
- Sequential‚ multiple motor starting
- Programmable digital inputs and analog output
- Built-in RS-485 communication interface and standard Modbus protocol
- Separately mountable LCD display with user-friendly interface
Motor Protection Functions
Motor Protection Functions
- Phase loss/phase unbalance
- Starting current limit timeout
- Undervoltage/Overvoltage
- Output phase loss
- Motor overload
- Load locked/short circuit
- Multi-start lockout