Features: The main circuit adopts vacuum contactor, no arc, long service life and high reliability; Adopting JDB digital protector, it has the functions of overload, short circuit, breaking phase, leakage of main circuit and blocking. It can be equipped with liquid level controller as a special switch for water level control. Scope of application: This series of electromagnetic starter is suitable for the ring of explosive mixture gas such as methane and coal dust in the coal mine and its surrounding medium in the environment. Mainly used for direct start or stop AC 50Hz, rated voltage up to 1140V, rated current to 200A mining Flameproof three-phase asynchronous motor. For local control, remote control, joint control and sequence control, the irreversible starter is available commutation is performed at the stop time; reversible starter can perform frequent positive and reverse operation on the controlled motor. Technicial parameter: Rated voltage, alternating, 3-phase frequency (50±1) Hz, V 127, 220, 380, 660 Rated current of maximum releases, A 16
Mining explosion-proof intrinsically safe intelligent vacuum electromagnetic starter The explosion-proof electromagnetic starter is used in coal mines containing explosive gas (methane) and coal dust. It is suitable for the circuit of AC 50Hz, voltage 660V or 1140V, ungrounded three- phase center. Our Mining Reversible Electromagnetic Starter can carry out real-time monitoring and fault handling of the operating status through high-performance microcomputer, achieving mutual switch operation. It is 3-Loop vacuum electromagnetic starter .To local control or remote control the start and stop of three-phase asynchronous motor, and can be reversed at the stop. Quick opening structure for this vacuum electromagnetic starter With local control and intrinsically safe remote control function With automatic water level control function, automatically control the start and stop of water pump according to the water level With menu operation structure, large LCD screen display, fault inquiry, fault recording and corresponding fault alarm information, and can record the specific time when the fault occurs With RS485 communication function, remote monitoring and control can be conveniently realized With the multiple protection functions as short circuit, overload, leakage and open-phase
WE SUPPLY ROBOROCK ROBOT VACUUMS S8 PLEASE CONTACT US FOR FURTHER DETAILS. SOME OF THE OTHER MODELS THAT WE CAN SUPPLY: ROBOROCK ROBOT VACUUMS S8 + ROBOROCK ROBOT VACUUMS S8 Pro Ultra ROBOROCK ROBOT VACUUMS S7 ROBOROCK ROBOT VACUUMS S7 + ROBOROCK ROBOT VACUUMS S7 Pro Ultra ROBOROCK ROBOT VACUUMS S7 MAxV Series ROBOROCK ROBOT VACUUMS Q7 Series ROBOROCK ROBOT VACUUMS Q7 Max Series ROBOROCK ROBOT VACUUMS E5
Capacity: 0.5L/1L; Heat retention after 6h >= 78 C; Body: PP Plastic material, customized patterns and colors; Lid: PP Plastic material, can be used as a cup; Stopper: PP Plastic material, easy to handle; Bottom: PP Plastic material, skid resistance, easy to disassemble; Glass refill: High quality, produced with Japanese technology, excellent heat retention rate; Color and Pattern: Optional or customized; Logo: Rang Dong; OEM: Accepted
Capacity: 0.45L; Heat retention after 6h >= 78 C; Body: PP Plastic material, customized patterns and colors, handle/carrier options; Lid: PP Plastic material, can be used as a cup; Stopper: PP Plastic material, easy to handle; Bottom: PP Plastic material, skid resistance, easy to disassemble; Glass refill: High quality, produced with Japanese technology, excellent heat retention rate; Color and Pattern: Optional or customized; Logo: Rang Dong; OEM: Accepted
Capacity: 2L; Heat retention after 6h >= 78 �°C; Body: Tinplate material, customized patterns and colors; Lid: PP Plastic material, can be used as a cup; Stopper: PP Plastic material, easy to handle; Bottom: PP Plastic material, skid resistance, easy to disassemble; Hanger: Portable; Glass refill: High quality, produced with Japanese technology, excellent heat retention rate; Color and Pattern: Optional or customized; Logo: Rang Dong; OEM: Accepted;
Capacity: 1.8L; Heat retention after 6h >= 78 �°C; Body: PP Plastic material, customized patterns and colors; Lid: PP Plastic material, just loosen to get water without disassembling; Bottom: PP Plastic material, skid resistance, easy to disassemble; Glass refill: Wide mouth, high quality, produced with Japanese technology, excellent heat retention rate; Color and Pattern: Optional or customized; Logo: Rang Dong; OEM: Accepted;
Capacity: 2L; Heat retention after 6h >= 78 C; Body: Tinplate material, customized patterns and colors; Lid: Aluminum material; Stopper: Aluminum and cork material, easy to handle; Bottom: Aluminum material, skid resistance, easy to disassemble; Hanger: Portable; Glass refill: High quality, produced with Japanese technology, excellent heat retention rate; Color and Pattern: Optional or customized; Logo: Rang Dong; OEM: Accepted;
Capacity: 1L; Body: PP Plastic material, customized patterns and colors; Lid: PP Plastic material, can be used as a cup; Stopper: PP Plastic material, easy to handle; Bottom: PP Plastic material, skid resistance, easy to disassemble; Hanger: Portable; Glass refill: High quality, produced with Japanese technology, excellent heat retention rate; Color and Pattern: Optional or customized; Logo: Rang Dong; OEM: Accepted;
Capacity: 0.5L; Heat retention after 6h >= 78 C; Body: PP Plastic material, customized patterns and colors, handle/carrier options; Lid: PP Plastic material, can be used as a cup (double cup); Stopper: PP Plastic material, easy to handle; Bottom: PP Plastic material, skid resistance, easy to disassemble; Glass refill: High quality, produced with Japanese technology, excellent heat retention rate; Color and Pattern: Optional or customized; Logo: Rang Dong; OEM: Accepted