Motor Protection Circuit Breakers (MPCB) – 3RV & 3VS Series
Motor Protection Circuit Breakers (MPCB) – 3RV & 3VS Series
Reliable motor protection against overload, short circuit, and phase loss. Compact design, adjustable trip settings, and high breaking capacity. Ideal for pumps, compressors, HVAC, and industrial machinery. Suitable for automation panels and DOL starters.
Reliable motor protection against overload, short circuit, and phase loss. Compact design, adjustable trip settings, and high breaking capacity. Ideal for pumps, compressors, HVAC, and industrial machinery. Suitable for automation panels and DOL starters.
MOTOR SHIELD L293
- 2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer
- 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection diodes.
- Can run motors on 4.5VDC to 25VDC.
- Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution)
- Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, or interleaved stepping.
Motor Type 3V-4.5V Cell Phone Micro Vibrator
Moulded Case Circuit Breaker (MCCB)
Technical Specifications
(General specification template — can be customized based on brand/model)
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Rated Current (In): 16A – 1600A
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Rated Voltage (Ue): 240V / 415V AC
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Breaking Capacity (Icu): 10kA – 65kA
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Trip Unit Type: Thermal-Magnetic / Electronic
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Frequency: 50/60Hz
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Operating Temperature: –5°C to +55°C
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Mounting: Fixed / Plug-in / Draw-out
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Protection: Overload, Short Circuit, and Earth Fault (optional)
Applications
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Industrial panels
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Commercial buildings
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Manufacturing plants
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Power distribution boards
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HVAC systems
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Machinery protection
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Generator protection
Moulded Case Circuit Breakers
MOUSE INTERFACE USB TTL OUT
MOUSE WITH TTL INTERFACE BOARD
MP1584EN Mini 3A DC-DC Buck Converter module
MP1584EN MINI 3A DC-DC CONVERTOR
- Input voltage: 4.5V-28V
- Output voltage: 0.8V-20V
- Output current: rated 3A maximum
- Switching frequency: 1MHz
- Output ripple: less than 30mV
- Efficiency: 96%
- Operating temperature: -40 degree to 85 degree Celsius
- Accuracy: +/-0.5%
- Internal soft-start
- Ceramic capacitor stable
- Internally set current limit without current sensing resistor
- Dimension:22*17*4mm
MP3 FN-M22P Audio Player Sound Module
- Supports MP3 and WAV decoding.
- Sampling rates supported: 8/11.025/12/16/22.05/24/32/44.1/48(kHz).
- 24-bit DAC output
- Supports dynamic range 90dB and SNR 85dB.
- Supports multiple key control mode, parallel control mode, and UART serial port control modes.
- Possible to update audio files in the SD card via USB connecting with a PC.
- Supports playback of 63 audio files through binary encoding in parallel mode.
- Supports inter-cut advertisements.
- 30 levels adjustable volume.
- Built-in 3W amplifier that can directly drive a 3W/8Ohm speaker.
- Support maximum 3000 audio files under the root directory of the storage device
- Support maximum of 99 folders, each folder can store 255 audio files
- Supports multiple playback files without any pause
- Supports advertisement inter-cut function during playing a sound in serial mode.
- Power input range: DC 3.3-5V (5V is typical)
- Dimension: 40x40mm
