Saftronics’ IMS2 Series soft
starters are a total motor starting
solution, combining high-level
functionality with flexibility and
ease of use.
In simple installations, commissioning requires only one
parameter to be set. For advanced applications, an extensive
range of functions makes the IMS2 suitable for nearly all motor
starting and control requirements.
The IMS2 offers a choice of soft start and soft stop profiles to
ensure optimum control for all load types. The unique torque
control system gives more linear acceleration than standard
constant current, and a special pump control function reduces
water hammer.
In addition to leading edge soft start and soft stop, the IMS2
incorporates advanced motor and load protection features.
IMS2 minimizes installation time and costs and ensures that
motors can be operated with confidence.
Starter Rating
- Current Range 18 A ~ 1574 A
- Supply Voltage 200 ~ 690 VAC
- Supply Frequency 45-65 Hz
- SCR Rating 1600V PIV
- Enclosure IP42 up to 253 A
- Advanced soft start and soft
stop control
- Protection functions operate
even when bypassed
- Numeric feedback display External input/outputs for
remote management
- Fully programmable
auto-reset
Starter Features
- Starting
- Constant current
- Current ramp
- Torque control
- Kickstart
- Stopping
- Soft stop
- Pump stop
- Soft braking
- Protection
- Motor thermal model
- Motor thermistor input
- Phase imbalance
- Phase sequence
- Electronics shearpin
- Undercurrent
- Auxiliary trip input
- Starter heatsink overtemperature
- Excess start time
- Supply frequency
- Shorted SCR
- Power circuit
- Human Interface
- Local pushbuttons
(Start, Stop, Reset, Local/Remote)
- Numeric display
- Remote input status LEDs
- Phase indicator LEDs
- Control Interface
- Control inputs
(3 x fixed, 1 x programmable)
- Relay outputs (1 x fixed, 3 x programmable)
- Analog output (1 x programmable)
- Serial Port (1 x RS485)
- Sundry
- Current & Motor Temperature readout
- Trip log & Start counter
- Multiple function sets
- Restart delay
- High/Low Current flags
- Auto-stop, Auto-reset
- Function lock, Password protection
- Store/Restore function settings
- Emergency mode operation
- Compact size
- Wall mount (models up to 253 A)
- Adjustable bus bar configuration (models above 302 A)
- CE, C, UL & Marine approvals
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