Siemens OpenAir GLB 1E Series User manual

A6V10636202_enAP_c Siemens
2018-01-25 Building Technologies
OpenAir™
Air damper actuators
GLB..1E
Electronic motor driven actuators for open-close, three-position
and modulating control
●Nominal torque 10 Nm
●Operating voltage AC 24 V ~ / DC 24…48 V ⎓or AC 100…240 V ~
●Mechanically adjustable span between 0...90°
●Pre-wired with 0.9 m long connection cables
●Type-specific variations with adjustable offset and span for
the positioning signal
●Position indication: mechanical and electrical
●Feedback potentiometer
●Self-adaption of rotational angle range and adjustable auxiliary switches for
supplementary functions
30
s

2 / 10
Siemens A6V10636202_enAP_c
Building Technologies 2018-01-25
Use
The rotary actuators are used in ventilation and air conditioning plants to regulate and shut
off air dampers:
●For damper areas up to 1.6 m2(guideline, always observe damper manufacturer’s data).
●Suitable for use with modulating controllers (DC 0/2...10 V), open-close or three-position
controllers for air dampers or air throttles.
●We recommend a minimum pulse length of 500 ms on rotary actuators operated with 3-
point control to ensure continuous and accurate operation.
Functions
GLB..
AC 24 V ~ /
DC 24…48 V ⎓141.1E / 142.1E / 146.1E 161.1E / 163.1E / 164.1E / 166.1E
AC 100…240 V ~ 341.1E / 346.1E 361.1E
Control type Open-close / three-position Modulating control (0/2…10 V)
Rotary direction Clockwise or counter-clockwise direction depends …
… on the type of control
… on the setting of the rotary direction
switch.
With no power applied, the actuator
remains in the respective position.
… on the setting of the rotary direction DIL
switch
… on the positioning signal.
The actuator remains in the achieved
position:
… if the control signal is maintained at a
constant value
… for loss of operating voltage.
Position indication:
Mechanical
Rotary angle position indication by using a position indicator.
Position indication:
Electrical
The feedback potentiometer can be
connected to external voltage to
indicate the position.
Output voltage U = DC 0...10 V is
generated proportional to the rotary angle.
U depends on the rotary direction of the
DIL switch setting.
Auxiliary switch The switching points for auxiliary switches A and B can be set independent of each
other in increments of 5° within 0° to 90°.
Self-adaptation of linear
span
When self-adaptation is active, the
actuator automatically determines the
mechanical end positions of the linear
span and maps the characteristic function
(Uo, DU) to the calculated linear span.
Manual adjustment The actuator can be manually adjusted by pressing the gear train disengagement
button.
Rotary angle limitation The rotary angle of the shaft adapter can be limited mechanically with a set screw.
Technical design
Components
The housing consists essentially of flame retardant, non brominated, non chlorinated glass
fibre reinforced plastic.
cw
ccw
G
D
.
.
1
E
_
Z
0
6
G
D
.
.
1
E
R
W
_
Z
0
8
cw
ccw
00...
2...
0
0...
2...

3 / 10
A6V10636202_enAP_c Siemens
2018-01-25 Building Technologies
Actuator motor / Gears
●Brushless, robust DC motors ensure reliable operation regardless of load. The damper
actuators do not require an end position switch, are overload proof, and remain in place
upon reaching the end stop.
●The gears are maintenance free and low noise.
Type summary
Type Stock no. Control Operating
voltage
Positioning
signal Y
Position
indicator U =
DC 0…10 V ⎓
Feedback
potentio-
meter 5 kΩ
Self-adaption
of rotational
angle range
Aux.
switches
Rotary
direction
switch
GLB141.1E S55499-D385
Open-
close
or
three-
position
AC 24 V ~ /
DC 24…48 V ⎓
‒ ‒
‒
‒
‒
yes
GLB142.1E S55499-D386 yes
GLB146.1E S55499-D387
‒
2
GLB341.1E S55499-D388
AC 100…240 V ~
‒
GLB346.1E S55499-D389 2
GLB161.1E S55499-D398
Modu-
lating
AC 24 V ~ /
DC 24…48 V ⎓
DC 0/2...10 V ⎓yes
‒
yes
‒
yes
GLB163.1E S55499-D399 DC 0...35 V ⎓yes yes
GLB164.1E S55499-D400 DC 0...35 V ⎓yes yes
2
GLB166.1E S55499-D401 DC 0/2...10 V ⎓yes yes
GLB361.1E S55499-D390 AC 100…240 V ~ DC 0/2...10 V ⎓yes yes ‒
Nominal torque: 10 Nm (applies to all GLB..1E actuators)
Accessories
See data sheet N4698
Product documentation
Topic Title Document ID
Data sheet Air damper actuators A6V10636202_enAP_c
Technical basics Rotary damper actuators without spring return GL..E A6V10636196_en--_a
Mounting instructions GDB..1E, GLB..1E A6V10636143_----_a
Related documents such as environmental declarations, CE declarations, etc., can be down-
loaded at the following Internet address:
http://siemens.com/bt/download
Notes
Safety
Caution
National safety regulations
Failure to comply with national safety regulations may result in personal injury and property
damage.
●Observe national provisions and comply with the appropriate safety regulations.
●Use only properly trained technicians for mounting, commissioning, and servicing.

4 / 10
Siemens A6V10636202_enAP_c
Building Technologies 2018-01-25
Engineering
Potentiometer and auxiliary switches
Potentiometer and auxiliary switches cannot be added in the field.
Installation
WARNING
No internal line protection for supply lines to external consumers
Risk of fire and injury due to short-circuits
●Adapt the line diameters as per local regulations to the rated value of the installed fuse.
Maintenance
The actuators GLB..1E are maintenance-free.
Disposal
The device is considered an electronics device for disposal in terms of Eu-
ropean Directive 2012/19/EU and may not be disposed of as domestic gar-
bage.
●Dispose of the device through channels provided for this purpose.
●Comply with all local and currently applicable laws and regulations..
Technical data
Power supply (GLB1..1E)
Operating voltage (SELV/PELV) / Frequency AC 24 V ~ ±20 % (19.2…28.8 V ~) / 50/60 Hz
DC 24…48 V ⎓±20 % (19.2…57.6 V ⎓)1)
Power consumption running GLB14..1E,
GLB16..1E
2.2 VA / 1.3 W
2.5 VA / 1.5 W
Power consumption holding GLB14..1E,
GLB16..1E
0.5 W
0.7 W
Power supply (GLB3..1E)
Operating voltage / Frequency AC 100…240 V ~ ±10 % (90…264 V ~) / 50/60 Hz
Power consumption running GLB34..1E,
GLB36..1E
6 VA / 2 W
4 VA / 1.5 W
Power consumption holding GLB34..1E,
GLB36..1E
0.9 W
0.6 W
Function data
Nominal torque
Maximum torque (blocked)
Minimum holding torque
10 Nm
16 Nm
10 Nm
Nominal rotary angle (with position indication)
Maximum rotary angle (mechanic limitation)
90°
95° ± 2°
Runtime for 90° rotary angle 150 s
Actuator sound power level 28 dB(A)
1) C-UL: Permitted only to DC 30 V ⎓

5 / 10
A6V10636202_enAP_c Siemens
2018-01-25 Building Technologies
Inputs
Positioning signal for GLB14..1E
Operating voltage AC/DC 24 V
AC 24 V ~ / DC 24…48 V ⎓
(wires 1-6/G-Y1)
(wires 1-7/G-Y2)
clockwise
counterclockwise
Positioning signal for GLB34..1E
Operating voltage
AC 100…240 V ~
(wires 4-6/N-Y1)
(wires 4-7/N-Y2)
clockwise
counterclockwise
Positioning signal for GLB16..1.E
Input voltage
Current consumption
Input resistance
(wires 8-2/Y-G0) DC 0/2…10 V ⎓
0.1 mA
>100 kW
Max. permissible input voltage
Protected against faulty wiring
DC 35 V ⎓limited to DC 10 V ⎓
max. AC 24 V ~ / DC 24…48 V ⎓
Hysteresis for non-adjustable characteristic function
for adjustable characteristic function
60 mV
0.6 % of ∆U
Adjustable characteristic function (GLB163.1E, GLB164.1E)
Adjustable with 2 potentiometers:
Max. input voltage
Protected against faulty wiring
Offset Uo
Span ∆U
DC 0…5 V ⎓
DC 2…30 V ⎓
DC 35 V ⎓
max. AC 24 V ~ / DC 24…48 V ⎓
Outputs
Position indicator
Output signal (GLB16..1E)
Output signal (GLB36..1E)
Output voltage U
Max. output current
(wires 9-2/U-G0)
(wires 9-2/U-G-)
DC 0...10 V ⎓
DC ±1 mA
Protected against faulty wiring max. AC 24 V ~ / DC 24…48 V ⎓
Aux. power supply (G- / G+)
GLB36.. DC 24 V ⎓±20 %, max. 10 mA
Feedback potentiometer (for GLB142.1E)
Change of resistance (wires P1-P2) 0…5000 W
Load
Max. sliding contact current
Permissible voltage at potentiometer (SELV/PELV)
Insulation resistance between potentiometer and
housing
<0.25 W
<10 mA
AC 24 V ~ / DC 24…48 V ⎓
AC 500 V ~
Auxiliary switches (GLB146.1E, GLB166.1E, GLB346.1E)
Switching voltage
Contact rating
Electric strength auxiliary switch against housing
Switching range for auxiliary switches / setting increments
AC 24…250 V ~ / DC 12…30 V ⎓
6 A resistive, 2 A inductive, min. 10 mA @ AC
4 A resistive, 2 A inductive, min. 10 mA @ DC 30 V ⎓
0.8 A res., 0.5 A inductive, min. 10 mA @ DC 60 V ⎓
AC 4 kV
5°…90° / 5°
Factory switch setting: Switch A
Switch B
5°
85°
Connection cables
Cable length 0.9 m
Cross section of prewired connection cables 0.75 mm2
Permissible length for signal lines 300 m
Degree of protection
Insulation class
AC 24 V ~ / DC 24…48 V ⎓, feedback potentiometer
AC 100…240 V ~, auxiliary switches
As per EN 60730
III
II
Housing protection IP 54 as per EN 60529

6 / 10
Siemens A6V10636202_enAP_c
Building Technologies 2018-01-25
Environmental conditions
Operation
Climatic conditions
Mounting location
Temperature extended
Humidity (non-condensing)
IEC 60721-3-3
Class 3K5
interior, weather-protected
-32…+55 °C
<95 % r.F.
Transport
Climatic conditions
Temperature extended
Humidity (non-condensing)
IEC 60721-3-2
Class 2K3
-32…+70 °C
<95 % r.F.
Storage
Climatic conditions
Temperature extended
Humidity (non-condensing)
IEC 60721-3-1
Class 1K3
-32…+50 °C
<95 % r.F.
Mechanical conditions Class 2M2
Standards, directives and approvals
Product standard EN 60730
Part 2-14 / Particular requirements for electric
actuators
Electromagnetic compatibility
(Applications)
For use in residential, commercial, light-industrial
and industrial environments
EU Conformity (CE) A5W00000176 2)
RCM Conformity A5W00000177 2)
EAC Conformity Eurasian conformity
UL UL as per UL 60730 http://ul.com/database
cUL as per CSA-C22.2 No. 24-93
Environmental compatibility
The product environmental declaration A5W00026066 2) contains data on environmentally compatible product
design and assessments (RoHS compliance, materials composition, packaging, environmental benefit, disposal).
Dimensions
Actuator W x H x D see „Dimensions“, p. 9
Damper shaft
round
round
Square
Min. shaft length
Shaft hardness
8…16 mm
8…10 mm (with centering element)
6…12.8 mm
20 mm
<300 HV
Weight
Without packaging Max. 0.49 kg, without switches
Max. 0.63 kg, with switches
2) The documents can be downloaded from http://siemens.com/bt/download.

7 / 10
A6V10636202_enAP_c Siemens
2018-01-25 Building Technologies
Diagrams
Internal Diagrams
GLB14..1E (open-close, three-p.) GLB34..1E (open-close, three-p.)
AC 24 V ~ / DC 24…48 V ⎓AC 100…240 V ~
GLB16..1E (modulating, Y= DC 0/2…10 V ⎓)GLB16..1E (modulating, Y= DC 0…35 V ⎓)GLB361.1E (modulating control)
AC 24 V ~ / DC 24…48 V ⎓AC 24 V ~ / DC 24…48 V ⎓AC 100…240 V ~
Connection diagrams
GLB1.. 1E (AC 24 V ~ / DC 24…48 V ⎓)
Open-close, single wire control
Single Pole Single Throw (SPST)
Open-close, two wire control
Single Pole Double Throw (SPDT)
Three-position control Modulating control

8 / 10
Siemens A6V10636202_enAP_c
Building Technologies 2018-01-25
GLB3.. 1E (AC 100…240 V ~)
Open-close, single wire control
Single Pole Single Throw (SPST)
Open-close, two wire control
Single Pole Double Throw (SPDT)
Three-position control Modulating control
Cable labeling
Connection Code No Color Abbreviation Meaning
Actuators
AC 24 V ~
DC 24…48 V ⎓
G
G0
Y1
Y2
Y
U
1
2
6
7
8
9
red
black
purple
orange
grey
pink
RD
BK
VT
OG
GY
PK
System potential AC 24 V ~ / DC 24…48 V ⎓
System neutral
Positioning signal AC/DC 0 V, “clockwise” (GLB14..1E)
Positioning signal AC/DC 0 V, “counter-clockwise”
(GLB14..1E)
Signal in (GLB16..1E)
Signal out (GLB16..1E)
Actuators
AC 100…240 V ~
L
N
Y1
Y2
G+
G-
Y
U
3
4
6
7
1
2
8
9
brown
light blue
black
white
red
black
grey
pink
BR
BU
BK
WH
RD
BK
GY
PK
Line AC 100…240 V ~
Neutral conductor
Positioning signal AC 100…240 V ~, “clockwise”
(GLB34..1E)
Pos. signal AC 100…240 V ~, “counter-clockwise”
(GLB34..1E)
System potential DC 24 V ⎓(aux. power supply)
(GLB361.1E)
System neutral (aux. power supply) (GLB361.1E)
Signal in (GLB361.1E)
Signal out (GLB361.1E)
Feedback
potentiometer
a
b
c
P1
P2
P3
white/red
white/blue
white/pink
WH RD
WH BU
WH PK
Potentiometer 0…100 % (P1-P2)
Potentiometer pick-off
Potentiometer 100…0 % (P3-P2)
Auxiliary switch Q11
Q12
Q14
Q21
Q22
Q24
S1
S2
S3
S4
S5
S6
grey/red
grey/blue
grey/pink
black/red
black/blue
black/pink
GY RD
GY BU
GY PK
BK RD
BK BU
BK PK
Switch A input
Switch A normally closed contact
Switch A normally open contact
Switch B input
Switch B normally closed contact
Switch B normally open contact

9 / 10
A6V10636202_enAP_c Siemens
2018-01-25 Building Technologies
Dimensions
68
2
.
7
m
i
n
.
min. 60
m
i
n
.
6
4
6
3
4
M
0
1
m
a
x
9
5
°
5
0
4.5
x
Dimensions in mm
Revision numbers
Type Valid from rev. no. Type Valid from rev. no.
GLB141.1E ..C GLB164.1E ..A
GLB142.1E ..C GLB166.1E ..C
GLB146.1E ..C GLB361.1E ..C
GLB161.1E ..C GLB341.1E ..C
GLB163.1E ..A GLB346.1E ..C

Issued by
Siemens Switzerland Ltd
Building Technologies Division
International Headquarters
Gubelstrasse 22
6301 Zug
Switzerland
Tel. [phone]
www.siemens.com/buildingtechnologies
© Siemens Switzerland Ltd, 2016-2018
Technical specifications and availability subject to change without notice.
Document ID A6V10636202_enAP_c
Issue 2018-01-25