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Series E2i.15

Here you can configure your Energy Chain System® individually. All entries will be copied to the Bill of Materials shown at the bottom of this page.

Series E2i.15 - Chain, snap-open along the inside

1. Universal: mounting bracket with strain relief option, Quick flange optional
2. Strong: Large, assembly-friendly pins
3. Cable-friendly: Very smooth contours - ideal cable care
4. Low noise: Built-in brake reduces noise
5. Robust: Angular stop-dog system for high fill weights
6. Options: non-openable or snap-open along the inner or outer radius along both sides
7. With free opener: Open 1 m in 2 seconds
E2 micro chain opener video

Series E2i.15 is suitable for the following types of applications:

Horizontal: unsupported applications ≤ 2,5 m Travel
Vertical: hanging applications, standing applications
Rotary: rotating applications possible

When to use Series E2i.15

When a small e-chain® with 15 mm inner height and small pitch is required
For inner widths up to 50 mm
For unsupported lengths up to 1,3 m and fill weights up to 1,25 kg/m
When a large range of modular components is required
When long unsupported lengths and high fill weights are required in the case of a small e-chain®
Silent operation due to small pitch

When not to use Series E2i.15

When an enclosed e-tube is required
Series R09 Zipper e-tube
For filling without opening cross bars
Series E08 easy chain®

Installation dimensions


Part No. :
Inner width Bi [inch]:
Bending radius R [inch]:
Travel distance S [ft]:
Fixed end dM [ft]:
Chain length^** [ft]:
Number of chain links :
External width Ba [inch]:
H^* [inch]:
D [inch]:
K [inch]:
Hi [inch]:
Ha [inch]:
Weight per link [oz.]:
Weight [lbs/ft]:
* The required clearance height is HF = H + 15 mm (at 0,3 kg/m fill weight) We request feedback in the case of particularly narrow space conditions.
** The calculated length corresponds to the chain length without mounting brackets.

A=Moving end, B=Fixed end
Pitch: 20 mm
Chain links per m: 50
Travel: S
Chain length = S/2 + K

Unsupported length

Unsupported length versus fill weight
X axis: Unsupported length in m FLB/FLG
Y axis: Fill weight in kg/m
Lower scale: Travel S in m
FLB = Unsupported with permissible sag
FLG = Unsupported with straight upper run

Reference example A:
Fill weight = 0,75 [kg/m]
Unsupported length FLB = 0,78 m
Travel = 1,55 m

Price index:

Opening mechanism :

Personal contact

3D-CAD Samples and catalog order E-Chain® Expert call Service life calculation PDF file Ask the product expert

Designing with igus®

Assembly instructions

Other installation types

Technical specifications

Strain reliefs

Interior separation

Option 1: Separators

Product range


unassembled	assembled
Per . chain link

Please use Configurator for partitioning of interior and for filling with cables.

Call configurator


Part No. :

Pc. Add to part list

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Part No. :

Pc. Add to part list

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Part No. :

Pc. Add to part list

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Option 1 - Separators and full-width shelves
can be placed anywhere in the chain's cross-section to divide the interior of the e-chain® - As standard, separators are fitted at every 2nd chain link!

Note: for E2C.15 Assemble the interior separation before fitting the e-chain®!

Standard separator - E2.15.2
For easy vertical division in energy chains. Slot in the separator enables vertical/horizontal separation. No snap-in option, moves freely.

E2.15.5 - Locks in securely in 2.5 mm increments
The locking separator can be positioned exactly. Recommended for side-mounted applications. Cable-friendly, rounded separator design.

Full-width shelf 110.X
Recommended if many thin cables with similar diameters are used. For comprehensive separation.

Mounting brackets

Polymer - locking

Polymer - Pivoting on one side

Polymer - Pivoting on both sides

unassembled	assembled

Locking connections

For high accelerations
and speeds

When the vertical space is restricted to the
dimension HF

Various mounting options on
the fixed end and/or moving end


:
Part No. :
A [inch]:
B [inch]:
Number of teeth :

unassembled	assembled

Standard

For tight installation spaces

Available with or without strain relief tie wrap plate
plates

Corrosion-resistant

Various mounting options on
the fixed end and/or moving end

One side pivoting: only ever to the inner radius - regardless if mounted to A1 to A4!


:
Part No. :
A [inch]:
B [inch]:
Number of teeth :

unassembled	assembled

Standard

For tight installation spaces

Available with or without strain relief tie wrap plate
plates

Corrosion-resistant

Various mounting options on
the fixed end and/or moving end


:
Part No. :
A [inch]:
B [inch]:
Number of teeth :

Part List

Personal contact

GToB Imprint General notes Data protection declaration

hanging (max.) [ft]	0 (0 m)
standing (max.) [ft]	0 (0 m)
max. vertical, long travels [ft]	0 (0 m)
circular	with reworking

Material of chain links	igumid G
Min. permissible temperature [°F]	-40 (-40 °C)
Max. permissible temperature [°F]	248 (120 °C)
Gliding speed (max.) [fpm]	1968,5 (10 m/s)
Max. gliding speed [ft/s²]	164,04 (50 m/s²)
Speed FLG max. [fpm]	3937,01 (20 m/s)
Speed FLG max. [ft/s²]	656,17 (200 m/s²)
Speed FLB max. [fpm]	590,55 (3 m/s)
Speed FLB max. [ft/s²]	19,69 (6 m/s²)
Flammability class of chain link	VDE 0304 IIC UL94-HB

Series E2i.15

Series E2i.15 - Chain, snap-open along the inside

Installation dimensions

Unsupported length

Long travels

Other installation types

Technical specifications

Interior separation

Product range

Mounting brackets

Part List