Doorking Slide Gate Operator (1HP, 230V, 3 Phase, #50 Chain) | DKS-9210-388
The Doorking DKS-9210-388 Slide Gate Operator is a dependable, industrial-grade solution for secure access control in Class III (Limited Access) and Class IV (Restricted Access) applications. Featuring a powerful 1 HP, 230V, 3-phase motor and durable #50 chain drive, this operator is designed to handle gates up to 2,000 lbs and 100 feet in length with smooth, fixed-speed precision.
This model offers robust mechanical performance, real-time Gate Tracker™ integration, and built-in safety functions that comply with UL 2018 and ETL standards. Its weather-resistant steel housing and reliable oil-bath gear system make it ideal for heavy-use commercial and industrial installations.
Note: This operator is not intended for residential or public access areas. It is designed strictly for use in secure, restricted-access environments.
Features & Benefits
-
Reliable 1 HP Motor (230V, 3 Phase)
Provides consistent power and performance for secure and controlled gate automation in industrial environments.
-
Fixed Speed Operation
Operates at approximately 1 foot per second, ensuring predictable and safe gate movement.
-
40:1 Gear Reduction in Oil Bath
Low-maintenance gearbox runs in continuous lubrication for smoother operation and increased longevity.
-
Gate Tracker™ Compatible
Sends real-time data output to Doorking 1833, 1835, 1837, and 1838 access control systems for intelligent access monitoring.
-
Fail-Secure Design
Built-in electrical interlock prevents the gate from moving during manual override situations.
-
Rugged, Weather-Ready Housing
G90 galvanized steel with stainless steel access door offers long-lasting protection in outdoor environments.
-
Smart Electrical Controls
Includes anti-tailgating feature, partial open limit, direct-driven limit switches, and solid-state relays for enhanced system functionality.
Specifications
Attribute |
Details |
Model Number |
DKS-9210-388 |
Motor |
1 HP, 230V, 3 Phase |
Chain Size |
#50 |
Speed |
Fixed: 1 ft/sec (0.3 m/sec) |
Max Gate Weight |
2,000 lbs (907 kg) |
Max Gate Length |
100 ft (30 m) |
Min Gate Length |
10 ft (3 m) |
Mount Type |
Pad or Pedestal |
Dimensions |
20"W x 35.5"H x 18"D |
Housing |
G90 Galvanized Steel, Stainless Steel Access Door |
Operating Temperature |
10°F to 140°F (-12°C to 62°C) |
Heater Kit |
Recommended for colder environments |
Application Class |
Class III & IV Only |
Safety Compliance |
UL 2018 Compliant, ETL Listed |
Convenience Outlets |
Two 115 VAC |
Loop Detector Ports |
Two (DKS plug-in detectors only) |
Warranty |
5-Year Limited Warranty |
Frequently Asked Questions
Q: Can this operator be used in residential areas or public-access locations?
A: No. The DKS-9210-388 is specifically engineered for Class III and IV applications, such as commercial facilities, industrial properties, and secured government access.
Q: Is the speed of the gate adjustable?
A: No. This model operates at a fixed speed of 1 foot per second, designed for stable and reliable performance.
Q: What’s included with the product?
A: The package includes 20 ft of #50 chain, chain brackets, and mounting hardware, suitable for pad or pedestal installation.
Q: Is this model compatible with Doorking access control systems?
A: Yes. The operator works with Doorking 1833, 1835, 1837, and 1838 systems via Gate Tracker™ output.
Q: Where can I get support or installation help?
A: Contact Gate Master Pros at +1 (505) 605-2205 or email support@gatemasterpros.com for expert assistance.
Designed for durability, safety, and seamless integration, the Doorking DKS-9210-388 Slide Gate Operator is the perfect solution for high-security environments that require reliable slide gate automation. Backed by a 5-year warranty and built to withstand tough conditions, this operator is trusted by professionals across the access control industry. Order now from Gate Master Pros—your premier source for Doorking solutions.
Product Manuals