ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 190-HM4 - Manual Motor Starter / Motor Protection Circuit Breaker
This device is a compact, three-pole manual motor starter and motor protection circuit breaker from the ALLEN BRADLEY 190-HM series. It provides essential motor protection against thermal overload, magnetic short-circuit, and phase loss, while offering local manual ON/OFF control. Engineered for industrial control panels, it is suitable for direct-on-line starting and protection of AC motors in applications such as pumps, fans, and conveyors.
Technical Specifications:
- SERIES/FAMILY: 190-HM
- COMPONENT TYPE: Manual Motor Starter / Motor Protection Circuit Breaker (MMS/MPCB)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: Up to 690VAC
- CURRENT RATING: Adjustable thermal trip range 2.5A to 4A
- MAGNETIC TRIP CURRENT: Approximately 13x In (Instantaneous)
- PHASE: Three-Phase
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- POLES: 3-Pole
- OPERATION: Manual ON/OFF Rotary Handle
- FORM FACTOR: Compact, Modular
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical, Manual Operation
- AUXILIARY CONTACTS: Not integrated (available as separate accessory modules)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Protection)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: 35mm DIN Rail
- OPERATING TEMPERATURE: -20°C to +60°C
- COMPATIBILITY/APPLICATION:
- APPLICATION: Direct-on-line starting and protection of AC induction motors
- TARGET SYSTEMS: Industrial control panels, machinery, HVAC systems, pumps, fans, conveyors