36v 48V Motor Controller 1205 CE Heavy Duty Dc Motor Driver

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Price： $200-300
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Supply Ability	2000pcs/month
Application	Aerial Lift Electric Drive & Hydraulic Pump Systems
Packaging Details	Carton
Delivery Time	5-8 working days
Product Name	1205M-5306 DC Motor Controller
Payment Terms	100% TT in advance
Housing Construction	Heavy-Duty Extruded Aluminum Heat Sink
Voltage Configuration	Dual Range 36V / 48V DC Systems
Current Rating	350A
Place of Origin	China
Certification	CE
Brand Name	Ventnor

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Product Details
Company Details

Product Specification


Supply Ability	2000pcs/month	Application	Aerial Lift Electric Drive & Hydraulic Pump Systems
Packaging Details	Carton	Delivery Time	5-8 working days
Product Name	1205M-5306 DC Motor Controller	Payment Terms	100% TT in advance
Housing Construction	Heavy-Duty Extruded Aluminum Heat Sink	Voltage Configuration	Dual Range 36V / 48V DC Systems
Current Rating	350A	Place of Origin	China
Certification	CE	Brand Name	Ventnor
High Light	36v Motor Controller ，48V Motor Controller ，CE dc motor driver

1205M-5306 Heavy Duty 36V-48V 350A DC Motor Controller for Aerial Lift

1205M-5306 DC Motor Controller

In the drive and lift architectures of mobile elevating work platforms, maintaining smooth torque delivery and thermal protection is critical. The 1205M-5306 DC Motor Controller serves as an advanced electronic speed regulator engineered to manage Series DC motors in electric scissor lifts and boom lift hydraulic pumps. Operating on a flexible 36V to 48V power grid, this controller handles high peak current loads up to 350A, eliminating sudden voltage sagging and providing predictable acceleration ramps for safe high-altitude maneuvering.

The physical enclosure is manufactured using high-grade black anodized extruded aluminum, maximizing the structural surface area for passive thermal dissipation. The heavy-duty shell layout features built-in mounting flanges to absorb continuous low-frequency vibrations from the equipment chassis. Internally, solid-state power MOSFETs are sealed with protective conformal coatings, shielding sensitive microprocessor circuitry from abrasive metallic particles, condensation, and electrical shorts during multi-shift industrial tasks.

Engineering Specifications and Parameter Evidence

To support strict technical validation and machinery safety audits for global equipment procurement managers, the detailed operational metrics of this aerial part are outlined below:

Engineering Performance Matrix	Evaluated Rating / Testing Standard
Primary Equipment Category	Heavy-duty industrial vehicle propulsion & pump control
Input Voltage Range	36V to 48V DC nominal operation
Peak Output Current	350A (1-minute continuous current rating)
Drive Control Frequency	High-frequency 15.6 kHz PWM switching
Electrical Isolation	500V AC minimum between heat sink and terminals
Ingress Protection Level	Rated IP65 dust-tight and moisture-resistant
Standard Compliance	CE marked for industrial electromagnetic immunity
Mechanical Housing	Corrosion-resistant black anodized aluminum casing
Throttle Compatibility	5kΩ 2-wire resistive or 0-5V voltage signals
Thermal Under-temperature Cutoff	Linear current reduction beginning at 85°C

Strategic Advantages and Environmental Adaptability

350A High-Frequency PWM Torque Management: The controller operates at a 15.6 kHz pulse-width modulation (PWM) frequency. This precise switching speed limits continuous contactor wear, delivers silent motor operation, and minimizes energy loss through heat, ensuring steady torque consistency across all lift angles.
Extruded Aluminum Passive Cooling Shield: The outer housing acts as a heavy-duty heat sink with thick geometric cooling fins. This structural profile keeps internal operating temperatures below the critical 85°C thermal limit during prolonged ramp climbing or continuous hydraulic operations, avoiding output power derating.
Integrated Fault Diagnostics and Safety Interlocks: The internal MCU continuously monitors battery voltage and power MOSFET conditions. If an electrical short or thermal spike occurs, the system initiates a controlled current ramp-down, protecting your battery bank and maintaining aerial lift platform stability.

Technical Product FAQ

Will this 1205M-5306 controller burn out if the lift operates under continuous peak load?

No. The 1205M-5306 controller features an integrated thermal rollback protection system. If the continuous 350A load drives the internal heat sink temperature past 85°C, the microprocessor automatically reduces the maximum output current to prevent component failure, maintaining system stability without sudden machine cutouts.

Can this DC motor controller directly replace factory units on 36V and 48V electric scissor lifts?

Yes. With its dual-voltage capability (36V-48V) and 350A peak rating, this model matches standard aerial part dimensions and electrical footprints. It serves as a direct drop-in replacement for common industrial 1205 series controllers, restoring accurate throttle control and diagnostic consistency across your mixed fleet.

Company Details

Bronze Gleitlager

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and

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from Quality China Factory

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Business Type:

Manufacturer 


Year Established:

2014 


Total Annual:

10000000-20000000


Employee Number:

130~150 


Ecer Certification：

Verified Supplier 

Introduction Shanghai Ventnor is a professional supplier of aerial work platform spare parts, dedicated to serving customers worldwide with reliable parts solutions and responsive service. We focus on replacement parts for major AWP brands such as Genie, JLG, Haulotte, Skyjack, Sinoboom, and Ding... Introduction Shanghai Ventnor is a professional supplier of aerial work platform spare parts, dedicated to serving customers worldwide with reliable parts solutions and responsive service. We focus on replacement parts for major AWP brands such as Genie, JLG, Haulotte, Skyjack, Sinoboom, and Ding...

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Shanghai Ventnor trading co., Ltd
Room 323, Building T3, No 1220, YuQiao Road, Shanghai
https://www.aeriallift-part.com/

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