Manaras Monitored Photocell Upgrade N1 to N4X

• Ideal for industrial environments submersible and impact resistant.
• Flexible design withstands and realigns after mechanical impact.
• Max. range 45ft.
• Incl. photoeyes 3ft of conductor wire and mounting hardware.
• Applies to all operator models with electronic control "M" types.

Manaras Friction Clutch Mod. #50 Chain Gear Head Operators

• Installed directly on the output shaft of the operator.
• Provides added protection by causing the clutch to slip when the door systems requires adnormal torque to be operated.
• Includes sprocket for #50 chain
• Operator mounting side must be specified
• A spreader bar cannot be used in conjunction with this modification
• This modification applies to OGH and MGH operators

Manaras Friction Clutch Mod. #50 Chain 1-1/4 RGH

• Installed directly on the output shaft of the operator.
• Provides added protection by causing the clutch to slip when the door systems requires adnormal torque to be operated.
• Includes sprocket for #50 chain
• Operator mounting side must be specified
• A spreader bar cannot be used in conjunction with this modification
• This modification applies to RGH ops

Manaras Auxiliary Trolley #41 Chain Modification Only

• Provides drawbar operation of a standard lift door with the use of a jackshaft operator
• Includes tracks for doors up to 12' high. Additional fee for over 12'
• Maximum door width 22'

Manaras Auxiliary Trolley #41 Chain Modification Only

• Provides drawbar operation of a standard lift door with the use of a jackshaft operator
• Includes tracks for doors up to 12' high. Additional fee for over 12'
• Maximum door width 22'

Manaras Trolley Hoist Kit #410 Chain for OTH

• Modification when purchased with an operator
• #410 CHAIN WITH FRONTIDLER ASSY
• CHAIN HOIST ASSY
• HOIST KIT FOR TROLLEY HOIST CHAIN

Manaras Trolley Hoist #41 Brake Release Kit Includes 12' Shaft

• Chain hoist for manual hand operation of standard lift doors equipped with trolley operators.
• The 1" cross-header shaft (12' long) drives the front idler of the drawbar
• For use with operators with #41 chain
• When applicable it incorporates an electric cut-out and brake release cable
• Hand chain for 14' high door is standard
• Hoist assembly width is only 8.5"

Manaras Hand Crank Modification

• For manual operation with a hand crank instead of a chain hoist.
• Hand crank hook and eye outlet is supplied.
• A 5/8" rod or pipe (SHAFT002) is required but not supplied
• SHAFT002 should be ordered separately and desired cut-to length specified at time of order.
• This modification is also available for in the field upgrade - see MODKIT074
• This modification applies to OGH and MGH operators

Manaras Motor 208V/1Ph 60 Hz Modification No extra charge

• The standard 240V/1Ph op. is coverted to 208V/1Ph incoming power supply

Manaras Damp Environment Oil and Dust Tight Modification replaces N1 with Monitored N4 Eyes

• For applications where dust water spray oil leaks or any other type of condensation is present.
• Includes TEFC motor seal-tight conduit and connectors NEMA 4/12 O/C/S push-button station NEMA 4/12 control box
• If operator is monitored this modification will upgrade the photoeyes to NEMA4 as well

Manaras Hazardous Location Modification

• For electromechanical control only
• For indoor use in hazardous locations

Manaras Limit Shaft Speed-Up #48/#410 Chain

• Sprockets and chain are replaced in order to accelerate the ops limit shaft to increase the accuracy of the limit system for sectional doors 8ft H or less
• For field upgrades use MODKIT112

Manaras Synthetic Oil Upgrade Only

• This Upgrade Mod. is only available when purchaed with a compatible operator
• Synthetic oil is placed in the operator's reducer for improved performance stability and decreased sensitivity to temperature variances

Manaras Synthetic Oil Upgrade for MGH up to 1.5HP

• This Upgrade Mod. is only available when purchaed with a compatible operator
• Synthetic oil is placed in the operator's reducer for improved performance stability and decreased sensitivity to temperature variances

Manaras Special Application Chip Modification

Manaras Cogged V-Belt Upgrade

• The standard v-belt is replaced by a cogged v-belt for added durability
• Applies to: OSH OTH OTH-A.00 OTBH OTBH-A.00
• This is available only as an upgrade with the purchase of a commercial op.

Manaras 1-1/4" Output Reducer OGH 1/2 to 1HP

• Add-on to a OGH operator

Manaras Heater in Reducer & C-Box 120V-1P 24VAC 15W + 30W

• This modification is an option when ordering a commercial operator

Manaras Heater in Reducer & C-Box 575V-3P 24VAC 15W + 30W

• This modification is an option when ordering a commercial operator

Manaras Time Delay Kit 1.5 Sec For Contactor Models

• MODKIT003 for field upgrades
• Order MOD003 when ordered in conjunction with a commercial operator