MULTI 2
Direct starting electronic control panel 2 motors for pressure booster, clean water and sewage
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Multi application control panel
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Single-phase version with power relay for inductive loads (up to 31A)
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Protection for motherboard
Applications
Optional
GENERAL SPECIFICATIONS
- Operating voltage 230Vac +15/-20% 50/60Hz (SA674.xx)
- Operating voltage 400Vac +15/-20% 50/60Hz (SA677.xx)
- General disconnecting switch with door lock
- N°2 buttons for automatic -0- manual operation
- Siren shut-off button
- Maximum current trimmer for each motor
- Probe sensitivity trimmer 1÷100kohm
- “POWER” Led light (supply mains)
- N°2 running Led lights
- N°2 motors’ overload Led lights
- N°2 motors’ klixon intervention Led lights
- N°2 motors’ status Led lights
- “FUNCTION” Led light (inputs status)
- “ALARM” Led light (level status)
- Auxiliary circuit protection fuse
- Motors’ protection fuse
- N°2 contactors (SA677.xx)
- External thermoplastic box
- Cable glands
- Protection degree IP65
- Operating temperature -5/+50°C
- Relative humidity 60% at 50°C (not condensed)
ADVANTAGES
- Configuration via Dip switch
- Dry running with level control
- Adjustable probes sensitivity
- Deactivable alternarce of the 2 motors
- 3s delay between the starting of the 2 motors
- Automating switching in case of motor failure
- Siren shut-off
- Operation with pressure switches, float switches and probes
INPUTS/OUTPUTS
- N°4 very low voltage inputs
- N°2 very low voltage inputs for motor klixon
- N°2 alarm outputs 12Vdc max 200mA for siren and flashing Led lamp
- Alarm output max 5A NC-COM-NO (pure contact)
PROTECTIONS
- Maximum current protection for each motor with alarm
- Lack and sequence of phases protection with automatic reset and alarm
- Deactivable minimum and maximum voltage protection with automatic reset and alarm
- Klixon protection for each motor with automatic reset and alarm
SINGLE-PHASE 230Vac +15/-20% 50/60Hz |
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| CODE | TYPE | POWER | OPERATING | DIMENSIONS mm | WEIGHT | BOX | |||
|---|---|---|---|---|---|---|---|---|---|
| kW | HP | CURRENT (A) | A-H | L-W | P-D | Kg | |||
| SA674.00 | MULTI 2 230 | 0,37÷2,2 | 0,5÷3 | 2x(2÷18) | 285 | 245 | 140 | 2,3 | 03 |
THREE-PHASE 400Vac +15/-20% 50/60Hz |
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| CODE | TYPE | POWER | OPERATING | DIMENSIONS mm | WEIGHT | BOX | |||
|---|---|---|---|---|---|---|---|---|---|
| kW | HP | CURRENT (A) | A-H | L-W | P-D | Kg | |||
| SA677.02L | MULTI 2 400 10 | 0,37÷7,5 | 0,5÷10 | 2x(0,5÷16) | 345 | 285 | 165 | 3,7 | 04 |
| SA677.03L | MULTI 2 400 15 | 2,2÷11 | 3÷15 | 2x(4÷25) | 380 | 300 | 150 | 5,2 | 05 |
| SA677.04L | MULTI 2 400 20 | 7,5÷15 | 10÷20 | 2x(16÷32) | 460 | 380 | 150 | 6,5 | 07 |
OPTIONALS |
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| CODE | TYPE | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| OP100.01 | 3 level probes kit | ||||||||
| OP100.05 | Wired single-phase surge arrester type 2 | ||||||||
| OP100.05/1 | Wired three-phase surge arrester type 2 | ||||||||
| OP100.13/1/12 | Wired siren 12Vdc | ||||||||
| OP100.13/2/12L | Wired flashing Led lamp 12Vdc | ||||||||
| SS100.00 | Visual and acoustic alarm indicator (BASIC ALARM VA012) | ||||||||
| OP00.10 | Couple of brackets for collar (reference BOX 03-04) | ||||||||
For more optionals click here
SPARE PARTS |
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| CODE | TYPE |
|---|---|
| AC100.25/30 | Led electronic board 2 pumps with siren shut-off button and flat cable 16pin 30cm |
| SD674.20/1 | Single-phase MULTI 2 electronic board |
| SD677.20/1 | Three-phase MULTI 2 electronic board 20A |
| SD677.30-40/1 | Three-phase MULTI 2 electronic board 30-40A |
