General Information
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- Extended Product Type:
- MS325-12.5
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- Product ID:
- 1SAM150000R1011
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- EAN:
- 4013614194368
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- Catalog Description:
- MS325-12.5 Manual Motor Starter
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- Long Description:
- The MS325-12.5 manual motor starter is a 54 mm width devices with a rated operational current of Ie = 12.5 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 75 kA at 400 VAC and the trip class 10A. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. Auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks and locking devices for protection against unauthorized changes are available as accessory.
Categories
- Products » Low Voltage Products and Systems » Circuit Breakers » Manual Motor Starters
- Products » Low Voltage Products and Systems » Control Products » Manual Motor Starters » Manual Motor Starters
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- Data Sheet, Technical Information:
- 2CDC131046D0201
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- Instructions and Manuals:
- 2CDC131089M6801
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- Time-Current Characteristic Curve:
- 1SAM100513F0011
Dimensions
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- Product Net Width:
- 54 mm
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- Product Net Height:
- 87.5 mm
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- Product Net Depth / Length:
- 75.5 mm
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- Product Net Weight:
- 0.34 kg
Technical
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- Rated Service Short-Circuit Breaking Capacity (Ics):
- (230 V AC) 100 kA
(400 V AC) 75 kA
(440 V AC) 45 kA
(500 V AC) 27 kA
(690 V AC) 4.5 kA
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- Rated Ultimate Short-Circuit Breaking Capacity (Icu):
- (230 V AC) 100 kA
(400 V AC) 75 kA
(440 V AC) 45 kA
(500 V AC) 27 kA
(690 V AC) 4.5 kA
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- Rated Instantaneous Short-Circuit Current Setting (Ii):
- 180 A
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- Setting Range:
- 9.0 … 12.5 A
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- Rated Operational Power AC-3 (Pe):
- (400 V) Three Phase 5.5 kW
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- Rated Operational Voltage:
- Main Circuit 690 V AC
Main Circuit 440 V DC
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- Rated Operational Current (Ie):
- 12.5 A
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- Rated Operational Current AC-3 (Ie):
- 12.5 A
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- Rated Frequency (f):
- Main Circuit 50 Hz
Main Circuit 60 Hz
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- Rated Impulse Withstand Voltage (Uimp):
- Main Circuit 6 kV
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- Rated Insulation Voltage (Ui):
- 690 V
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- Power Loss:
- at Rated Operating Conditions per Pole 1.0 … 1.8 W
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- Number of Poles:
- 3
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- Conventional Free-air Thermal Current (Ith):
- Main Circuit 12.5 A
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- Degree of Protection:
- Housing IP20
Main Circuit Terminals IP20
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- Pollution Degree:
- 3
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- Electrical Durability:
- 50000 cycle
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- Mechanical Durability:
- 100000 cycle
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- Terminal Type:
- Screw Terminals
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- Connecting Capacity Main Circuit:
- Flexible with Ferrule 1/2x 0.75 … 4 mm²
Flexible with Insulated Ferrule 1/2x 0.75 … 4 mm²
Flexible 1/2x 1 … 6 mm²
Rigid 1/2x 1 … 6 mm²
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- Tightening Torque:
- Main Circuit 1.4 N·m
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- Wire Stripping Length:
- Auxiliary Circuit 8 mm
Main Circuit 10 mm
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- Recommended Screw Driver:
- M3.5
Pozidriv 2
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- Mounting Position:
- Position 1 to 6
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- Mounting on DIN Rail:
- TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
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- Actuator Type:
- Rotary Handle
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- Contact Position Indication:
- ON / OFF
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- Standards:
- IEC/EN 60947-1
IEC/EN 60947-2
IEC/EN 60947-4-1
UL 60947-1
UL 60947-4-1
Technical UL/CSA
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- Maximum Operating Voltage UL/CSA:
- Main Circuit 600 V AC
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- Ampere Rating UL/CSA:
- 12.5 A
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- Horsepower Rating UL/CSA:
- (220 … 240 V AC) Three Phase 3 Hp
(440 … 480 V AC) Three Phase 7.5 Hp
(550 … 600 V AC) Three Phase 10 Hp
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- Connecting Capacity Main Circuit UL/CSA:
- Flexible 1/2x 14-8 AWG
Stranded 1/2x 14-8 AWG
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- Tightening Torque UL/CSA:
- Auxiliary Circuit 7 in·lb
Main Circuit 14 in·lb
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