DoorKing 9210 Series Heavy-Duty Slide Gate Operators

Cut Sheet Installation / User Manual

The DoorKing 9210 Series Heavy-Duty Slide Gate Operator is the ideal solution for industrial, commercial, and high-security environments that require reliable, high-capacity gate automation. Built to handle gates up to 100 feet long and 3,000 lbs, the 9210 Series is trusted by industrial facilities, warehouses, government sites, and transportation hubs to deliver continuous-duty performance in demanding, high-traffic environments.

Facility managers, security directors, and contractors rely on the 9210 Series for its robust design, advanced safety compliance, and seamless access control integration. Whether securing a logistics center, airport, correctional facility, or utility plant, this operator ensures smooth, reliable gate automation that protects assets and maintains operational flow.

Built for Class III and Class IV applications, the 9210 Series is designed for restricted access sites, preventing unauthorized entry while allowing secure, efficient traffic management. The solid-state motor controls, anti-tailgating features, and fail-secure operation make this model a preferred choice for facility managers and security teams who need industrial-grade gate automation without compromising on safety.

Key Features

• Heavy-Duty Gate Capacity – Supports gates up to 100 ft and 3,000 lbs (with #60 chain), making it suitable for industrial sliding gates and high-capacity commercial gates.
• Continuous Duty Cycle – Designed for high-traffic facilities, allowing for 24/7 operation at distribution centers, airports, and manufacturing plants.
• Multiple Voltage Options – Available in 115V, 208V, 230V, and 460V (single-phase and three-phase), making it adaptable to various industrial power configurations.
• Advanced Safety Integration – Complies with UL 325 safety standards and requires monitored entrapment protection devices to ensure operational safety.
• Real-Time Monitoring – Gate Tracker™ technology allows for direct integration with access control systems, providing detailed gate activity reporting.
• Fixed Speed Operation – Operates at 1-ft per second, offering consistent and reliable performance for large sliding gates.
• Corrosion-Resistant Housing – Constructed with G90 galvanized steel and a stainless steel access door, ensuring durability in outdoor environments.
• Fail-Secure Operation – Prevents gate movement during manual operation, ensuring that correctional facilities, airports, and power plants remain secure.
• Seamless Access Control Integration – Compatible with loop detectors, remote access systems, and keypads, allowing facility managers and contractors to customize automation based on site needs.
  

Technical Specifications

• Motor Power: 1 HP
• Voltage Configurations: 115V, 208V, 230V (single-phase); 208V, 230V, 460V (three-phase)
• #50 Chain – Supports gates up to 2000 lbs (comes with 20 ft of chain)
• #60 Chain – Supports gates up to 3000 lbs (comes with 20 ft of chain). Ideal for heavier gates at power plants, data centers, and correctional facilities
• Gear Reducer: 40:1 ratio in a continuous oil bath, reducing maintenance and ensuring long-term performance
• Operating Temperature: 10°F to 140°F, with heater kits available for environments below 10°F
• Entrapment Protection: Requires two monitored entrapment protection devices for operation
• Mounting Options: Pad or pedestal mount (heavy-duty pedestal required for gates exceeding 1500 lbs or 20 ft in length)
• Convenience Outlets: Two 115 VAC outlets for accessory integration

Model Variants

Operators with #50 Chain (Supports Gates Up to 2,000 lbs):

• 9210-380 – 115V (9.7A)
• 9210-382 – 208V Single-Phase1Ø (5.0A)
• 9210-384 – 230V Single-Phase1Ø (4.9A)
• 9210-386 – 208V Three-Phase 3Ø (3.4A)
• 9210-388 – 230V Three-Phase 3Ø (3.3A)
• 9210-390 – 460V Three-Phase 3Ø (1.7A)

Operators with #60 Chain (Supports Gates Up to 3,000 lbs):

• 9210-381 – 115V (9.7A)
• 9210-383 – 208V Single-Phase1Ø (5.0A)
• 9210-385 – 230V Single-Phase 1Ø (4.9A)
• 9210-387 – 208V Three-Phase 3Ø (3.4A)
• 9210-389 – 230V Three-Phase 3Ø (3.3A)
• 9210-391 – 460V Three-Phase 3Ø (1.7A)

Available Accessories

• Heavy-Duty Mounting Pedestal (9200-135) – Essential for gates over 1500 lbs, ensuring secure installation at correctional facilities, airports, and manufacturing plants
• Chain Tray Kit - 10 ft sections (2601-270) – Chain Tray Kit (10 ft sections) – Prevents chain sagging, ideal for long sliding gates at distribution centers and industrial complexes
• Heater Kit - 120V (1601-195)
• Heater Kit - 208/230V (1601-197)
• Heater Kit - 460V (1601-198)
• #50 Addition Chain - 20 ft (2600-485)
• #60 Additional Chain - 20 ft (2600-448)

Conclusion

The DoorKing 9210 Series is the top choice for facility managers, security professionals, and contractors looking for high-capacity gate automation that guarantees safety, reliability, and continuous operation. Designed to handle the most challenging environments, the 9210 Series offers the strength and versatility needed for warehouses, data centers, correctional facilities, and government sites.

By providing flexible power configurations, advanced monitoring, and durable construction, this heavy-duty slide gate operator ensures long-term protection and operational efficiency. Whether you're safeguarding a utility plant, manufacturing site, or logistics hub, the 9210 Series delivers the reliable gate automation your facility needs to stay secure and efficient.