High-speed rolling gates of the SPEEDROLL SDC series

High-speed roller doors of the SPEEDROLL SDC series are designed for dividing rooms according to temperature conditions, as well as for installation in freezers at food, warehouse, retail and other facilities.

Application:

Freezers. Warehouse complexes with low temperatures. Places where low temperature conditions are required

Order with installation

Design

Surface type

Frame colors

Doors frame – zinc-coated steel, unpainted

Doors frame – ASIS 304 stainless steel

RAL 9010 Pure white

RAL 5002 Ultramarine blue

RAL 6026 Opal green

RAL 9006 White aluminium

RAL 1003 Signal yellow

RAL 3002 Carmine red

RAL 2004 Pure orange

Equipment

Standard

Optional

Tracks and track covers made of zinc-caoated steel

Zinc-caoated shaft, diameter 130 mm

Guide rails — extruded polyethylene

Door curtain — nontransparent reinforced PVC with density of 900–1 200 g/sqm

Control unit — painted steel body 300 х 400 х 150 mm; protection class — IP54; with frequency converter

Photocells are installed at 500 mm above the floor level. Anti-jamming sensor — at the top of side track to detect incorrect unwinding of the curtain

Tracks and track covers made of AISI304 stainless steel

Control unit body made of AISI304 stainless steel

Heating of the drive and tracks

If the sensitive lower edge touches an obstruction when the door is closing, then a signal is transmitted to the control unit to open the door. In case of power outage the door opens automaticaly with a counterweight.

Technical description

Size Table

Construction

Standard Construction

Specifications

Operating Conditions

Packaging

Parameters

Value

Opening width, mm

2,000–3,750

Opening height, mm

2,000–3,000

Headroom, mm

From 1,100

Sideroom clearance, mm

From 225

Electric drive
Shaft
Shaft box
Gate leaf
Guide for moving the web
Rack box
Bottom edge of the canvas
Photocell
Stand
Control unit
Heat gun

General view of a door with a drive from the side (drive on the left/drive on the right) without a heating system.

Symbol, parameter name	Calculation formula
H, mm Opening height	2,000–3,750
B, mm Opening width	2,000–3,000

General view of a gate with a side drive (drive on the left/drive on the right) with a heating system.

Symbol, parameter name	Calculation formula
H, mm Opening height	2,000–3,750
B, mm Opening width	2,000–3,000

Parameter	Value	Notes
Wind load, Pa	CLASS2	For gates up to 3,500 mm wide
Opening speed, m/s	1.0	For gates up to 3,000 × 3,000 mm
Closing speed, m/s	0,8
Operating temperature range, °С	-30...+50	When operating in temperatures of -16...-30 °C, the gate design does not have reinforcement on the leaf, and transparent sections cannot be installed. The Security Profile option is not available.
Power, W	1 500
IP protection class	54	End positions are tracked by encoder
Supply voltage, V	220 V / 50 Hz	Single phase
Supply voltage, V	380 V / 50 Hz	Three-phase
Number of cycles	1,500,000	Depends on operating conditions

Wind load resistance for SpeedRoll series doors is given for the door in the closed position. Gates are not used in places with unstable and increased wind loads caused by natural or man-made factors, such as: buildings located on sea coasts or in the mountains; multi-level heated underground parking lots with multiple entrances and exits; production facilities with powerful supply and exhaust ventilation; in buildings of complex configuration with many gate openings, where strong drafts may occur. If one or more of the above factors are present, it is recommended to use a SpeedFold series door or a HSSD series spiral door.

To ensure reliable and uninterrupted operation of the gate, it is recommended to carry out regular technical inspection and maintenance.

Manual opening and closing of the gate is done using a crank.

Do not subject the gate to impacts or interfere with its free opening and closing.

Do not allow the PVC sheet guide to get dirty.

It is prohibited to stand in the opening while the gate is opening and closing to avoid injury.

Make sure that there are no foreign objects in the opening when opening and closing the gate.

Packing in wood	Packaging features
Description	The packaging is a wooden box made of timber, cardboard is laid between the nodes, everything is secured with clamps
Length, mm	Depends on the length of the gate components
Width, mm	700
Height, mm	665

Additional Information print

The DoorHan concern loads gates onto trucks using a hydraulic crane or forklift with a fork of at least 2 m. The buyer or installer must provide the same equipment for moving the packaged gates. The plug must fit under the wooden tray provided by the manufacturer and protrude from the other side. When using a crane or other lifting equipment, it is recommended that you use slings of adequate lifting capacity.

Installation

Mounting Options

Checking Dimensional Details

Overhead installation of high-speed gates.

All measurements are taken indoors. Each value must be measured at at least three points (in extreme positions and in the center).
B – opening width (distance from the left edge to the right edge of the opening),
H – opening height (distance from the floor to the top of the opening),
h – lintel (distance from the top of the opening to the ceiling),
b1/ b2 – left/right lateral distance (distance from the corresponding edge of the opening to the obstacle).
When measuring B and H, the largest value is taken as the final size; when measuring h, b1 and b2, the smallest value is taken.

Warranty print

The buyer is provided with a performance guarantee for high-speed roller doors produced by the DoorHan concern for a period of 1 year for retail and for a period of 2 years for dealer orders from the date of purchase.

New Products

DoorHan SERVO drive (220 V).