Motor Protection

Motor protection is used to prevent damage to an electrical motor and to reduce the incidence of problems such as internal faults and abnormal conditions. The type of motor protection you choose will depend on the size of  motor you need it for and the voltage level required. 


What does motor protection do? 

Motor protection units protect against various types of damage that can occur within a motor, such as problems arising from vibration or excess torque. Motor protection units also take care of other mechanical limitations like startup frequency management, and control operating characteristics like voltage, phases and short-circuit current availability. 


What is motor protection used for? 

Motor protection is mainly used to manage and protect synchronous and asynchronous motors. They can also be used for circuit-breakers (devices used for stopping the electric current as a safety measure) and motors in a variety of drive applications, such as motor drives for pumps, fans, compressors, mills and crushers.


...
Lees meer Lees minder

Filters

1 - 20 van 22 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Motor Protection System Motor Protection Component Range Number of Inputs Output Sensing Type Supply Voltage Current Rating Overall Length Overall Width Overall Depth Minimum Operating Temperature Maximum Operating Temperature Control Voltage
RS-stocknr. 245-5941
FabrikantnummerHPL110
FabrikantUnipower
541,85 €
Each
Aantal stuks
- Load Monitor - - - - 380 → 440 V 8 A 56mm 75mm 110mm -15°C +50°C 380 → 440 V
RS-stocknr. 745-8030
FabrikantnummerHPL500
FabrikantUnipower
712,81 €
Each
Aantal stuks
- Load Monitor - - 3 Current Transformer 100 → 400 V ac 40 A - - - - - 100 → 575 V
RS-stocknr. 392-7172
Fabrikantnummer3RN1011-1CK00
FabrikantSiemens
108,90 €
Each
Aantal stuks
- Evaluation Unit - - - Thermistor 110 V ac, 230 V ac - 102mm 22.5mm 91mm -25°C +60°C -
RS-stocknr. 125-0866
FabrikantnummerKM-N2-FLK
FabrikantOmron
271,90 €
Each
Aantal stuks
- Power Monitor - 4 4 Current Transformer 100 → 277 (L-N) V ac, 173 → 480 (L-L) V ac 6 A 90mm 90mm 65mm -25°C +55°C -
RS-stocknr. 793-4115
FabrikantnummerAPM382
FabrikantUnipower
880,87 €
Each
Aantal stuks
- Load Monitor - 6 2 Current Transformer 24 V dc 130 A 102mm 86mm 58mm -15°C +50°C -
RS-stocknr. 235-3255
FabrikantnummerLPM.400L000
FabrikantABB
585,55 €
Each
Aantal stuks
- Load Monitor - - - Current Transformer - 5 A 84mm 66mm 116mm - - -
RS-stocknr. 505-9631
Fabrikantnummer3UF7000-1AB00-0
FabrikantSiemens
373,76 €
Each
Aantal stuks
SIMOCODE Pro C Basic Unit - 4 3 Thermistor 24 V dc - 111mm 45mm 95mm -25°C +60°C -
Nieuw
RS-stocknr. 201-4241
Fabrikantnummer2297536
FabrikantPhoenix Contact
281,44 €
Each
Aantal stuks
Contactron EMM Power Monitor Contactron 4 Digital Current Transformer 230 V ac 16 A - - - - - -
RS-stocknr. 174-9981
FabrikantnummerK6CM-CIMD-EIP
FabrikantOmron
3.512,00 €
Each
Aantal stuks
K6CM Motor Condition Monitoring Device - K6CM - Transistor - 24 V ac/dc 600 A 91.9mm 45mm 90mm -10°C +55°C -
RS-stocknr. 793-4109
FabrikantnummerAPM110E
FabrikantUnipower
400,18 €
Each
Aantal stuks
- Load Monitor - 3 2 Current Transformer 230 V ac 80 A 70mm 86mm 58mm -15°C +50°C -
RS-stocknr. 793-4105
FabrikantnummerAPM110
FabrikantUnipower
387,60 €
Each
Aantal stuks
- Load Monitor - 3 2 Current Transformer 250 V ac 80 A 70mm 86mm 58mm -15°C +50°C -
RS-stocknr. 362-2861
FabrikantnummerEMPR115L000
FabrikantABB
552,88 €
Each
Aantal stuks
EMPR Motor Controller - - - Current Transformer 110 → 120 V 5 A ac, 5 A dc 66mm 76mm 117.5mm -10°C +60°C -
RS-stocknr. 505-9568
Fabrikantnummer3UF7000-1AU00-0
FabrikantSiemens
307,57 €
Each
Aantal stuks
SIMOCODE Pro C Basic Unit - 4 3 Thermistor 110 → 240 V ac/dc - 111mm 45mm 95mm -25°C +60°C -
RS-stocknr. 285-4607
FabrikantnummerPAIR400L000
FabrikantABB
633,96 €
Each
Aantal stuks
PAIR Load Monitor - - - Current Transformer 380 → 415 V 5 A - - - -10°C +60°C -
RS-stocknr. 245-5957
FabrikantnummerHPL110A
FabrikantUnipower
641,96 €
Each
Aantal stuks
- Load Monitor - - - - 120 → 575 V ac 8 A 72mm 72mm 112mm -15°C +50°C 100 → 575 V
RS-stocknr. 793-4102
FabrikantnummerAPM10
FabrikantUnipower
251,65 €
Each
Aantal stuks
HC Load Transducer - 4 1 Thermistor 24 V dc 5 → 60 A 86mm 36mm 58mm -15°C +50°C -
RS-stocknr. 174-9983
FabrikantnummerK6CM-ISMD-EIP
FabrikantOmron
2.602,00 €
Each
Aantal stuks
K6CM Motor Condition Monitoring Device - K6CM - Transistor - 24 V ac/dc 600 A 91.9mm 45mm 90mm -10°C +55°C -
RS-stocknr. 655-0157
FabrikantnummerSS074+SS071
525,38 €
Each
Aantal stuks
EL-FI Load Monitor - - - Current Transformer 380 → 500 V 0.4 → 10 A 90mm 45mm 115mm - - 100 → 240 V
RS-stocknr. 655-0141
FabrikantnummerSS074+SS073
525,38 €
Each
Aantal stuks
EL-FI Load Monitor - - - Current Transformer 380 → 500 V 10.1 → 25 A 90mm 45mm 115mm - - -
RS-stocknr. 174-9982
FabrikantnummerK6CM-VBMD-EIP
FabrikantOmron
2.602,00 €
Each
Aantal stuks
K6CM Motor Condition Monitoring Device - K6CM - Transistor - 24 V ac/dc 600 A 91.9mm 45mm 90mm -10°C +55°C -
Related Products
Low voltage squirrel-cage motor with aluminum frame are ...
Description:
Low voltage squirrel-cage motor with aluminum frame are suitable for a wide range of standard drive tasks in the industrial environment. Thanks to their particular low weight, they are predestined for applications in pumps, fans, compressors, conveyor systems and lifting ...
SIRIUS 3RM1 motor starters are compact devices 22.5 ...
Description:
SIRIUS 3RM1 motor starters are compact devices 22.5 mm wide, combining a large number of functions in a single enclosure.They consist of combinations of relay contacts, power semiconductors (hybrid technology), and a solid-state overload relay for switching induction under normal ...
Circuit-breaker for motor protectionScrew connection/ Sping clampClass 10Impulse ...
Description:
Circuit-breaker for motor protectionScrew connection/ Sping clampClass 10Impulse voltage resistance 6 kVInsulation voltage 690VReal loss power only 6/7WStandard switching capacityApprovals: CE / UL / CSA.
The 3RV10 current limiting motor starter protector is ...
Description:
The 3RV10 current limiting motor starter protector is commonly known as a motor protection switch, as they are used for switching and protecting induction motors. Seimens 3RV Manual Motor Starters are optimized for load feeders. The motor circuit breakers are ...