Specifications
Specifications
| 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 |
37A
32A (200Vac; motor rating FLA; UL) 31A (208Vac; motor rating FLA; UL) 28A (240Vac; motor rating FLA; UL) 34A (480Vac; motor rating FLA; UL) 30A (600Vac; motor rating FLA; UL) 36A (220Vac; motor rating FLA; IEC) 36A (380Vac; motor rating FLA; IEC) 36A (460Vac; motor rating FLA; IEC) 36A (575Vac; motor rating FLA; IEC) 36A (690Vac; motor rating FLA; IEC) |
| Rated active power (kW) |
22kW (460Vac; mtr. rating; IEC)
11kW (220Vac; motor rating; IEC) 18.5kW (380Vac; motor rating; IEC) 30kW (575Vac; motor rating; IEC) 30kW (690Vac; motor rating; IEC) |
|
Rated power (HP)
|
25HP (480Vac; mtr. rating; UL)
10HP (200Vac; motor rating; UL) 10HP (208Vac; motor rating; UL) 10HP (240Vac; motor rating; UL) 32HP (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 | #14AWG...#6AWG / 2.5mm2...16mm2 lugs #13AWG control circuit conductors |
|
Short circuit breaking rating
|
5 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)
|
264.5 mm x 184 mm x 165.3 mm
10.4 in x 7.2 in x 6.5 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 -- M1S100T3L MCCB or 125A 600V K5 fuse Bypass -- Ex9C40F11K 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
|
Ex9QR5-37-6-D
1720003 Ex9QR50376D |
|
Manufacturer product status
|
Commercialized |
|
Equivalent to
|
1720003
Ex9QR50376D Ex9QR5376D |
|
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) 5 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‚ under-voltage 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