Xian Sulab Machinery Co., Ltd.
| Payment Terms | D/A,D/P,T/T,Western Union |
| Delivery Time | 3-5 Working Days |
| Brand Name | OTIS |
| Model Number | MCB3X GCA26800KV44 |
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Product Specification
| Payment Terms | D/A,D/P,T/T,Western Union | Delivery Time | 3-5 Working Days |
| Brand Name | OTIS | Model Number | MCB3X GCA26800KV44 |
| High Light | Industrial-grade 6-layer FR-4 PCB Elevator Main Drive PCB ，Pre-loaded OTIS factory firmware Lift Inverter Board ，Supports motors up to 15 kW OTIS MCB3X PCB | ||
OTIS MCB3X GCA26800KV44 Elevator Main Drive PCB | Original Lift Inverter Board
GCA26800KV44 is the OTIS MCB3X (Motion Control Board 3rd generation) inverter PCB, acting as the “brain” of the lift drive system. It processes speed profiles, encoder feedback and safety-chain logic, ensuring smooth traction performance for Gen2 & Gen2-Regen elevators.
| Parameter | Details |
|---|---|
| Part Number | GCA26800KV44 (also compatible with GCA26800KV4) |
| Board Generation | MCB3X |
| Input Voltage | 24 VDC ±10 % (logic) / 380-480 VAC (power stage) |
| Max Output Freq. | 0 – 400 Hz |
| PWM Carrier | 8 kHz (adjustable) |
| Encoder Interface | SIN/COS or TTL, auto-detect |
| Protection Class | IP00 (panel mount) |
| Operating Temp. | –25 °C to +70 °C |
| Storage Temp. | –40 °C to +85 °C |
| Humidity | 5 % – 95 % RH non-condensing |
| Dimensions | 200 mm × 130 mm × 30 mm |
| Weight | 0.22 kg |
| Certifications | CE, UL, EN 81-20/50 |
Company Details
Business Type:
Trading Company,Seller
Year Established:
2014
Total Annual:
1000-50000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su... Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su...
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