Datos Técnicos


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Informacion General
Extended Product Type:
Product ID:
Catalog Description:
MO495-100 Manual Motor Starter Magnetic Only
Long Description:
The MO495-100 manual motor starter magnetic only is a 55 mm width device with a rated operational current of Ie = 100.0 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. The manual motor starter magnetic only offers a rated service short-circuit breaking capacity Ics = 25 kA at 400 VAC. Further features are the build-in disconnect function, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter magnetic only is suitable for three- and single-phase applications. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signalling contacts, undervoltage releases and shunt trips are available as accessory.
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  Accessories Show accessory images
Identificador Description Type Cantidad
1SAM201920R1001 MSHD-LB Handles MSHD-LB 1
1SAM201920R1002 MSHD-LY Handles MSHD-LY 1
1SAM201920R1011 MSHD-LTB Handles MSHD-LTB 1
1SAM201920R1012 MSHD-LTY Handles MSHD-LTY 1
1SAM401901R1001 HK4-11 Auxiliary Contact HK4-11 1
1SAM401901R1002 HK4-W Auxiliary Contact HK4-W 1
1SAM401902R1001 HKS4-11 Auxiliary Contact HKS4-11 1
1SAM401902R1002 HKS4-20 Auxiliary Contact HKS4-20 1
1SAM401902R1003 HKS4-02 Auxiliary Contact HKS4-02 1
1SAM401904R1001 SK4-11 Signal Contact SK4-11 1
1SAM401905R1001 UA4-110 Undervoltage Release UA4-110 1
1SAM401905R1002 UA4-230 Undervoltage Release UA4-230 1
1SAM401905R1003 UA4-400 Undervoltage Release UA4-400 1
1SAM401905R1004 UA4-24 Undervoltage Release UA4-24 1
1SAM401906R1001 UA4-HK-230 Undervoltage Release UA4-HK-230 1
1SAM401906R1002 UA4-HK-400 Undervoltage Release UA4-HK-400 1
1SAM401907R1001 AA4-24 Shunt Trip AA4-24 1
1SAM401907R1002 AA4-110 Shunt Trip AA4-110 1
1SAM401907R1003 AA4-230 Shunt Trip AA4-230 1
1SAM401907R1004 AA4-400 Shunt Trip AA4-400 1
1SAM401911R1008 BS4-3 Protection Cover BS4-3 1
1SAM401912R1001 DX495 Terminal Block DX495 1
1SAM501901R1001 KA495 Terminal Shroud KA495 1
Minimum Order Quantity:
1 piece
Customs Tariff Number:
Container Information
Package Level 1 Units:
1 piece
Package Level 1 Width:
76.5 mm
Package Level 1 Length:
190 mm
Package Level 1 Height:
171 mm
Package Level 1 Gross Weight:
2.273 kg
Product Net Width:
70 mm
Product Net Height:
165 mm
Product Net Depth:
174 mm
Product Net Weight:
2.292 kg
Rated Service Short-Circuit Breaking Capacity (Ics):
(230V AC) 100 kA
(400V AC) 25 kA
(440V AC) 20 kA
(500V AC) 4 kA
(690V AC) 3 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu):
(230V AC) 100 kA
(400V AC) 50 kA
(440V AC) 50 kA
(500V AC) 8 kA
(690V AC) 5 kA
Rated Instantaneous Short-Circuit Current Setting (Ii):
1235 A
Setting Range:
None A
Rated Operational Voltage:
Main Circuit 690 V AC
Main Circuit 450 V DC
Rated Operational Current (Ie):
100 A
Rated Operational Current AC-3 (Ie):
100 A
Rated Frequency (f):
Main Circuit 50 Hz
Main Circuit 60 Hz
Rated Impulse Withstand Voltage (Uimp):
Main Circuit 6 kV
Rated Insulation Voltage (Ui):
690 V
Power Loss:
Per Pole 12.7 W
Number of Poles:
Conventional Free-air Thermal Current (Ith):
Main Circuit 100 A
Degree of Protection:
Housing IP20
Main Circuit Terminals IP00
Pollution Degree:
Electrical Durability:
25000 cycle
Mechanical Durability:
50000 cycle
Connecting Capacity-Main Circuit:
Flexible with Ferrule 2x 2.5 ... 35 mm²
Stranded 2x 10 ... 50 mm²
Flexible with Ferrule 1x 2.5 ... 50 mm²
Solid 1/2x 2.5 ... 16 mm²
Stranded 1x 10 ... 70 mm²
Tightening Torque:
Main Circuit 4 ... 6 N·m
Wire Stripping Length:
Main Circuit 17 mm
Recommended Screw Driver:
Hexagon 4
Mounting Position:
Position 1 to 6
Actuator Type:
Rotary Handle
Contact Position Indication:
Mounting on DIN Rail:
TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
IEC/EN 60947-1
IEC/EN 60947-2
IEC/EN 60947-4-1
UL 508
CSA 22.2 No. 14
For overload protection of the motors, an appropriate thermal or electronic overload relays must be used.
Ambient Air Temperature:
Operation -20 ... +70 °C
Storage -50 ... +80 °C
Ambient Air Temperature Compensation:
Maximum Operating Altitude Permissible:
2000 m
Resistance to Shock acc. to IEC 60068-2-27:
11 ms Pulse 250 m/s²
RoHS Status:
Following EU Directive 2002/95/EC August 18, 2005 and amendment
Technical UL/CSA
Maximum Operating Voltage UL/CSA:
Main Circuit 600 V AC
Horsepower Rating UL/CSA:
200V AC Three Phase 30 Hp
208V AC Three Phase 30 Hp
220 ... 240V AC Three Phase 40 Hp
440 ... 480V AC Three Phase 75 Hp
550 ... 600V AC Three Phase 100 Hp
Ampere Rating UL/CSA:
99 A
General Use Rating UL/CSA:
600V AC 99 A
Connecting Capacity-Main Circuit UL/CSA:
Flexible 1x 10 ... 2/0 AWG
Stranded 1x 10 ... 2/0 AWG
Flexible 1/2x 10 ... 1/0 AWG
Stranded 1/2x 10 ... 1/0 AWG
Tightening Torque UL/CSA:
Main Circuit 35 ... 53 in·lb
Certificates and Declarations (Document Number)
cUL Certificate:
Declaration of Conformity - CE:
DNV Certificate:
EAC Certificate:
GOST Certificate:
RoHS Information:
UL Certificate:
Object Classification Code:
7.0 27370401
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