SIEMENS 3RV2011-1HA10 5.5A-8A Sirius Innovation Motor Protection Circuit Breaker

Product Description:

Circuit breaker size S00 for motor protection, CLASS 10 A-release 5.5...8 A N-release 104 A screw terminal Standard switching capacity.

3RV2 motor starter protectors are compact current-limiting devices which have been optimized for load feeders. They are used for protecting and switching three-phase motors and other loads. The scalable setting ranges mean that a suitable motor starter protector can provide protection for all standard motors at ambient temperatures of ≤ 60 °C. 3RV2 motor starter protectors are uniformly fitted with rotary operating mechanisms.

The motor starter protectors are available with the following connection system options (in the main circuit) :

• Screw-type connection system (up to 80 A)
• Spring-loaded connection system (3RV2 only, in sizes S00 and S0 up to 32 A)
• Ring cable lug connection system (3RV2 only, in sizes S00 and S0 up to 32 A)
  
  Series Features:
• Circuit-breaker for motor protection
• Screw connection/ Spring clamp
• Class 10
• Impulse voltage resistance 6 kV
• Insulation voltage 690V
• Real loss power only 6/7W
• Standard switching capacity
• Approvals: CE / UL / CSA
• Up to 20 % less power consumption than previous solutions
• Three-phase motors up to 37 kW at 400 V AC
• Loads with rated currents of up to 80 A
• Compatible for use in all infeed systems (3-phase busbars, 3RA62), 3RV29 infeed2), 8US)
• Reduced temperature rise in the control cabinet
• Cost savings during operation
• Motor starter protector combined with undervoltage release and contactor can be used as a Cat. 3 feeder in accordance with EN 951-1, SIL 2 in accordance with IEC 62061 or PL d 13849-1
• 3RV2 motor starter protectors meet the requirements for motor and system protection according to IEC 60947-2 / DIN VDE 0660-101
  
  Motor and system protection is achieved using the following functions:
• Overload protection
• Short-circuit protection
• Phase loss sensitivity
  
  Applications:
• Short-circuit protection
• Motor protection (also with overload relay function)
• System protection
• Short-circuit protection for starter combinations
• Transformer protection
• As main and EMERGENCY OFF switches
• Use in IT systems
• Switching direct current
• Hazardous areas (ATEX)
• Use as Branch Circuit Protection Device (BCPD) according to UL (3RV27/28)

AIRWOLF Automation Co.,Ltd was founded in 2010.

We have many years experience in producing pneumatic components . Pneumatic components includes pneumatic fittings, pulse valves, water valves, induction coil, solenoid valves, manual valves, air control valves, angle seat valve, air preparation units, cylinders, air gun,  PU/PE pneumatic & hydraulic tubes and pneumatic accessories. 
Our factory is in the national tourist resort---Fenghua District, Ningbo, China, adjoins the world-class deep water harbor------Beilun port, 2 hours driving to Shanghai, only 15kms away from Ningbo Lishe International Airport, whereby it enjoys great traffic convenience.

Our products quality is strictly controlled according to ISO quality standard. The perfect producing and testing equipments, advanced quality management system, professional manufacture and sales team guaranteed our forceful before-sale and after-sale service.

We keep the policy “Favorable price, on-time delivery, steady quality, ceaseless development heart-to-heart service and Win-win mode”.

We warmly welcome new and old customers in domestic and overseas market cooperate with us!