| Duty Cycle | 2,000 cycles/day |
| Arm Speed | 3 seconds to open; 4 seconds to close |
| Arm Length | Up to 20 ft (6 m)* Side mount available for arms up to 18 ft (5.5 m) |
| Arm Designs | Side mount - aluminum up to 18 ft (5.5 m), fiberglass up to 16 ft (5 m) or wood up to 14 ft (4.3 m). Center yoke mount - aluminum up to 20 ft (6 m) |
| Operator HP | 3/4 hp |
| Drive Type | Hydraulic |
| UPS | StrongArm 20 UPS or optional 230V AC Power Supply w/HyInverter AC™ |
| Single Phase Voltages | 115/208/230V 60Hz; 110/220V 50Hz** |
| Three Phase Voltages | 208/230/460V or 575V** 60Hz; 220/380V 50Hz** |
| Temperature Rating | -40° to 158° F (-40° to 70° C) No heater necessary |
| Communication | RS-232, RS-485, Ethernet/fiber using optional HyNet™ accessory |
| User Controls | Smart Touch Controller with 70+ configurable settings. Smart Touch keypad and 32 character, OLED display or a PC using S.T.A.R.T. software. |
| Relays | Three configurable user relays: one 30VDC, 3A solid state and two 250VAC, 10A electromechanical; Optional Hy8Relay™ for 8 additional relay outputs |
| App Class | Usage Class I, II, III, IV |
| Enclosure | n/a |
| Finish Type | Zinc plated with yellow powder coating |
| Warranty | 5 year |
| * | *Arms 20 ft (6 m) or longer require counterweights. |
| ** | **Refer to Installed Options on pricing for all 50Hz voltages and 575V 3Ø, which are special order. |
| *** | ***The operator’s normal duty cycle and the actual number of arm cycles available from battery depends upon arm length/weight, battery size, state of charge and health, ambient temperature, accessory power draw and frequency of arm cycles during power outage. |
Operator Components
Model
StrongArm 20
Part Number
HTG 320-3 ST
Est. Ship Weight
335 lb
Shipping Dimensions
38"w x 30"d x 54"h
Shipping Class
70
Brochures and Cutsheets, Operator
Premium industrial barrier arm operator
Brochures and Cutsheets, Parts
Back up your AC & VFD operators
Product Catalogs
Installation, Programming and Operations Manuals
Part Diagrams
Arm Options
Full 90° open
2,000 cycles/day duty cycle
Secure uni-body welded chassis
Robust, heavy duty components
Seamless synchronization