Welcome to Sanjin Elevator Parts Website!

Focus on the development and production of elevator parts for 18 years

Shaanxi Sanjin Elevator Fittings Co.,Ltd.

STEP AS380 Series Elevator Integrated Controller



MOQ:1 pcs

Warranty Time:1 year


1.Dynamic integration of elevator control and inverter
2.Dispense with weighing device
3.Incremental encoder controls syncmotor
4.No need to self-turning
5.Better anti-interference capability
6.Debug in the car
7.Standard:19core / 28core
8.The sixt...

Contact Us
STEP elevator integrated drive and controller AS380 step inverter


Main Features


■Close-loop vector control -→higher performance
■zero-speed torque compensation without load weighing device - +cost saving
■New PWM dead-zone compensation technology -→energy saving
■Dynamic PWM carrier modulation technology - >lower motor noise
■Applicable for both synchronous and asynchronous motor
■Dual 32-bit embedded microprocessor
■Incremental encoder controls synchronous motor
■Applicable for residential lift, goods lift, car lift, ramp elevator, etc


Product Type

Type Rated capacity(kVA) Rated output current(A) Motor(kW)
2S01P1 2.3 6.0 1.1
2S02P2 4.6 12.0 2.2
2S03P7 6.9 18.0 3.7
4T02P2 4.7 6.2 2.2
4T03P7 6.9 9.0 3.7
4T05P5 8.5 13.0 5.5
4T07P5 14.0 18.0 7.5
4T0011 18.0 27.0 11.0
4T0015 24.0 34.0 15.0
4T18P5 29.0 41.0 18.5
4T0022 34.0 48.0 22.0
4T0030 50.0 65.0 30.0
4T0037 61.0 80.0 37.0
4T0045 74.0 97.0 45.0
4T0055 98.0 128.0 55.0
4T0075 130.0 165.0 75.0

Product  Specifications

Item Technical Index
Phase number voltage frequency 200V: single-phase 220 - 240V, 50/60Hz
400V: three-phase 380/400/415/440/460V, 50/60Hz
Max accessible floor 2-64 floors for single elevator
Elevator running speed 54.00m/s
Units under Group control 58
Communication mode CAN bus serial communication
Control mode PG card vector control
Startup torque 150% 0Hz(PG card vector control)
Overload capacity When zero speed,150% , when <3Hz,160%, when >3Hz,200%
Applicable encode SIN/COS, Endat, ABZ incremental, Resolver
CAN communication port 3 channel(duplex or group control, communication between car and outside, community monitoring)
LCD in Chinese and English Menus at each level
Protection grade IP20
Cooling mode Force air-cooling

Buyer Guarantee

--- Your supplier has 18 years focus on elevator and escalator parts manufacturer and trading
--- Professional technical engineers,offer elevator technical solution&after-sale service.
--- One-stop shops for all lift&escalator parts and service.
--- More than 30,000 types product in stock.
--- Repair & modification to old elevator.
--- Free of charge to change if occurs unman-made broken within 12 months.


1. Shaanxi Sanjin Elevator can supply original elevator and escalator parts from famous brand like Otis, Kone, Mitsubishi, Hyundai ,Schindler, Thyssen, Hitachi, Toshiba, Fujitech, LG Sigma,       Bluelight, CANNY, SANYO, BLT Brilliant, Monarch, STEP, etc.
2. Becuase there are various models and specifications for different spare parts, some products' description may not be very accurate, the information is for reference only.
3.Since different product have different specifications, like size, weight, model etc., therefore they may need details like part number or photos to confirm. 
4. Presently, the SANJIN`s product line includes over 30,000 parts, with new PC boards, peripherals and subsystems rapidly swelling the company's inventory.Since the website cannot show them all, if cannot find needed product in website, please contact with our colleagues.
5.We carry high quality STEP elevator integrated drive and controller AS380 series, as well as commercial replacement parts for a wide range of other manufacturers.
6.We are directing you to the SANJIN website to ensure that your questions are answered - and your parts orders are processed - in the most timely and efficient manner possible.



At SANJIN Elevator Products Company, we are committed to providing our customers with the highest quality elevator and escalator OEM/replacement parts in a timely, most professional manner. We`ve built our business around the basic premise of helping our customers meet their requirements by offering exceptional customer service, competitive prices and quality OEM (original equipment manufacturer) Parts.


Looking for ideal STEP elevator integrated drive and controller AS380 series Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the STEP elevator integrated drive and controller AS380 series are quality guaranteed. We are China Origin Factory of STEP elevator integrated drive and controller AS380 series. If you have any question, please feel free to contact us.