Crane Limit Switch

Other details:

• Rotary control switches with 300 mm rods from 3 up to 5 positions.
• Control switches with rotary gear from 12 up to 200 rpm with 4 or 6 micro switches.

General Characteristics:

• According to IEC/EN 60947-3
• Self extinguishing thermoplastic housing VO uL94
• IP65 Double insulation IEC/EN60529
• Prepared with aluminum rods 6 x 300 mm with
• indicator position “0”
• n°1 Cable entry Ø 22,5
• Ambient temperature : operating -25° +55° C
• storage -30° +70° C

Electrical Characteristics:

• According to IEC/EN60947-3, uL508
• Certifications:
• Rated insulation voltage Ui 690v
• Rated thermal current Ithe 16A
• Frequency 50/60HZ
• Rated thermal current: AC-21A - AC-22A 690V-16A
• AC23A - 3x3 230V-13A/4kW
• 400V-13A/7.5kW
• Rated short circuit withstand current (gG 20A-690V) 5kA

• Production Capacity: 10000
• Delivery Time: READY STOCK
• Packaging Details: CORRUGATED BOX

We are a paramount organization that is engaged in manufacturing and supplying superior quality Worm Drive Limit Switch. The range made available by us has maximum safety features and is suitable for use in reversing drives. These switches are applicable in cranes hoist, hoist, goods & passenger elevators, winches, conveyors, rolling mills and furnaces.

Features:

• Shock resistant
• Fine finish
• High material strength

Other Details:

• The driving motion is transmitted by worm gear
• The rotational movement are transmitted to switches by adjustable cams
• The material of constructions of all gears and hubs is low wear/tear thermoplastic
• Each lever has a single micro register screw
• This screw exclusively works on its own combined lever, excluding any mechanical contact with any other next to it
• The regulation is easily made by use of screwdriver on a register screw
• The special friction system assures rapid precise adjustment

Major Specification :

• Material Body: Black Nylon
• Material Cover: Shock Resistance Thermoplastic
• Material Contacts: Double Break Silver Cadmium
• Degree Of Protections: IP 55 confirming to IS 13947
• Mounting Position: Any
• Gear Ratio: 1:12.5, 1:25, 1:50, 1:100 & 1:400
• Drive: Worm Screw
• Cable Entries: 2, 3/4" Conduit
• Maximum Speed: 1200 rpm
• Wire Connection: Screw Terminal
• Rated Voltage: 500 Volts ac
• Thermal Test Current : 10 Amps

Specifications :

• Minimum Order Quantity: 10 NOS
• Production Capacity: 10000
• Delivery Time: EX STOCK
• Packaging Details: CORRUGATED BOX