User's manual
2010
RRVA / RRVAFRRVA / RRVAF
2
CONTENT
RRVA / RRVAFRRVA / RRVAF
Introduction
Purpose
Designation key
Technical data
Safety requirements
Structure and operating logic
Technical data of the electric actuator LM230A
Technical data of the electric actuator NM230A
Technical data of the electric actuator LF230
Technical data of the electric actuator AF230-S
Technical data of the electric actuator LF24-SR
Electric actuator wiring diagram
Delivery set
Storage and transportation rules
Manufacturer's warranty
Acceptance certificate
р. 3
р. 3
р. 3
р. 4
р. 8
р. 9
р. 10
р. 11
р. 12
р. 13
р. 14
р. 15
р. 17
р. 17
р. 17
р. 18
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
3
DESIGNATION
KEY
Connecting diameters of the air ducts, mm: 400х200, 500х250,
500х300, 600х300, 600х350, 700х400, 800х500, 900х500, 1000х500,
1000х1000, 1100х650, 1400х500, 2000х600, 2000х1000, 800х1000,
1100х1000, 800х1500, 900х900
Blade material :_ - aluminium shape
1 - galvanized sheet
Device designation:
RRVA - air flow control damper
RRVAF - automatic air flow control damper with emergency function
Designation key example:
RRVA1 400x200 - automatic air flow control damper, with the blades set made of galvanized steel,
suitabe for instllation into the air duct 400x200 mm, with the actuator voltage 230 V.
RRFAF 1000х500/24 - automatic air flow control damper with emergency function and the blades made
of aluminium profile, suitable for installation into the air ducts 1000х500 mm, with the actuator voltage 24 V.
Actuator voltage: __ - 230V~ 50Hz
24 - 24V~ 50Hz; 24V=
X X XXXxXXX/ X
This manual combines operation manual, technical data, installation and servicing guide
for air flow control dampers, further referred as RRVA /RRVAF models.
RRVA and RRVAF models are designed for air flow control and automatic shutoff.
Electric actuator ensures the blades opening or closing.
RRVAF is equipped with the emergency electric actuator. In case of the electric power
cutoff it ensures full the ventilation shaft shutoff. That is why RRVAF is recommended for
use as a component of freezing and smoke protection system.
The air flow control dampers are designed for transporting of air or non-explosive gas
mixtures with the operating temperature ranging from -30°C up to +50°C.
INTRODUCTION
PURPOSE
RRVA / RRVAFRRVA / RRVAF
The designtion of air flow control dampers and their sizes are shown in the fig. 1 and table 1.
4
TECHNICAL
DATA
1
1. Set of blades
2. Casing
3. Cover
4. Axis
5. Lever
6. Bushing
7. Removable rivet
8. Electric Actuator
9. Electric actuator lever
H
K
4
5
6
9
7
7
A
B
D
C
E
F
1
2
3
8
RRVA / RRVAFRRVA / RRVAF
5
Type А B C D E F H K
Weight,
kg
Electric
drive type
LM230A
RRVA 400х200
400 200 420 220 440 240 170 515
3,5
RRVA 500х250
RRVA 500х300
RRVA 600х300
RRVA 600х350
RRVA 700х400
RRVA 800х500
RRVA 900х500
RRVA 1000х500
RRVA 1000х1000
RRVA 800х1000
RRVA 1100х650
RRVA 1100х1000
RRVA 1400х500
RRVA 800х1500
RRVA 2000х600
RRVA 900х900
500
500
600
600
700
800
900
1000
1000
1100
1400
2000
800
1100
800
900
250
300
300
350
400
500
500
500
1000
650
500
600
1000
1000
1500
900
520
520
620
620
720
820
920
1020
1020
1120
1420
2020
820
1120
820
920
270
320
320
370
420
520
520
520
1020
670
520
620
1020
1020
1520
920
LM230A
LM230A
LM230A
LM230A
LM230A
LM230A
LM230A
LM230A
LM230A
LM230A
LM230A
NM230A
LM230A
NM230A
NM230A
LM230A
615
4,2
615
4,9
715
5,4
715
815
915
1015
1115
1115
915
1215
1215
1515
915
2115
1015
5,7
8,0
9,2
9,9
10,7
16,8
15,0
15,5
17,5
15,8
19,0
18,5
15,5
540
540
640
640
740
840
940
1040
1040
840
1140
1140
1440
840
2040
940
290
340
340
390
440
540
540
540
1040
1040
690
1040
540
1540
640
940
170
170
170
170
170
170
170
170
170
170
170
170
170
170
170
170
LF230
LF24-SR
RRVAF 400х200
RRVAF 400х200/24
400
400
200
200
420
420
220
220
440
440
240
240
170
170
515
515
4,5
4,5
RRVAF 500х250
RRVAF 500х250/24
RRVAF 500х300
RRVAF 500х300/24
RRVAF 600х300
RRVAF 600х300/24
RRVAF 600х350
RRVAF 600х350/24
RRVAF 700х400
RRVAF 700х400/24
RRVAF 800х500
RRVAF 800х500/24
RRVAF 900х500
RRVAF 900х500/24
RRVAF 1000х500
RRVAF 1000х500/24
RRVAF 1000х1000
RRVAF 2000х1000
500
500
500
500
600
600
600
600
700
700
800
800
900
900
1000
1000
1000
2000
250
250
300
300
300
300
350
350
400
400
500
500
500
500
500
500
1000
1000
520
520
520
520
620
620
620
620
720
720
820
820
920
920
1020
1020
1020
2020
270
270
320
320
320
320
370
370
420
420
520
520
520
520
520
520
1020
1020
LF230
LF24-SR
LF230
LF24-SR
LF230
LF24-SR
LF230
LF24-SR
LF230
LF24-SR
LF230
LF24-SR
LF230
LF24-SR
LF230
LF24-SR
AF230-S
AF230-S
615
615
5,2
5,2
615
615
5,9
5,9
715
715
6,4
6,4
715
715
815
815
915
915
1015
1015
1115
1115
1115
2240
6,8
6,8
9,1
9,1
10,2
10,2
11,0
11,0
11,7
11,7
17,8
39,0
540
540
540
540
640
640
640
640
740
740
840
840
940
940
1040
1040
1040
2040
290
290
340
340
340
340
390
390
440
440
540
540
540
540
540
540
1040
1040
170
170
170
170
170
170
170
170
170
170
170
170
170
170
170
170
170
170
Table 1
RRVA / RRVAFRRVA / RRVAF
6
Follow all the recommendations set forth in this manual while mounting and operating
RRVA/RRVAF device as well as all the applicable local and national building and
electrical norms and standards.
Ingress protection rating of the actuator IP54.
Before connecting the unit to power supply network, please make sure that the unit is free
of any visible damages. RRVA and RRVAF units are the electric units and require
observance of the electrical safety requirements.
Only the qualified electricians authorized for independent electrical works on the
electrical installations with the voltage up to 1000 V are allowed for servicing and
mounting after reading this manual.
SAFETY
REQUIREMENTS
WARNING
PROHIBITED PROHIBITED
!
WARNING
!
All mounting, servicing and connection works are allowed after the unit disconnection
from power supply network.
Do not use RRVA and RRVAF for operation in the explosive air mixture and in the
environment containing aggressive admixtures.
Operation of the air flow control damper beyond the specified temperature range.
RRVA / RRVAFRRVA / RRVAF
7
STRUCTURE
AND
OPERATING
LOGIC
RRVA / RRVAFRRVA / RRVAF
RRVA and RRVAF air flow control dampers are installed in the rectangular air ducts.
The transferred through the duct medium shall be air or non-explosive air mixtures in
case their aggressivity to ordinary carbon steel is the same as the air aggresivity.
Content of sticky substances, fibrous and abrasive materials in the transported medium
is not allowed. The bushing, pin and gear are made of plastic.
RRVA, RRVAF units (fig. 1) consist of the metal casing 2 with the blades set 1 inside.
The blades are closed toward each other.
RRVA, RRVAF units regulate the air volume supply in the ventilation system through the
gear actuator.
To regulate the air flow control dampers in the ventilation and air conditioning system the
electric actuator 8 is installed at the casing end which is installed directly on the axis 5
by means of the fastening clamp.
The actuator type is selected for each air flow control damper according to the table 1.
The actuator is equipped with a special locking device to prevent its turning.
LM230F and NM230A actuators are equipped with self-resetting button. It provides
mechanical control of RRVA unit as required. Pressing the button ungears the gear
reduction unit.
LF230, AF230-S, LF24-SR actuators are equipped with the return spring which returns
to the operating position synchronously with the air flow control damper turning. In case
of power supply cutoff the blades of RRVAF air flow control damper reset to the previous
position by the return spring.
AF230-S actuator is equipped with both fixed and variable switches.
They allow angle of rotation 5° over the range 25°... 85° respectively.
The feedback voltage 2…10V of the actuator LF24-SR provides indication of the shutter
position over the range of 0…100% and can serve as a control signal for other actuators.
The rotating angle can be regulated by mechanical end stops that have reliable operation.
The actuator has overload protection and requires no limit switches.
The unit shuts automatically off at the end stops.
External view of the electric actuator is shown in fig. 2, 3, 4, 5, 6.
8
Supply voltage
Rated voltage range
Rated power
Power consumption
Motor connecting cable
Direction of rotation
Mechanical control
Torque
Rotating angle
Rotating time
Position indication
Insulation class
Ingress protection rating
Operation mode
Operating temperature
Storage temperature
Humidity
Noise level
Servicing and maintenance
Weight
220-240 V 50 Hz
85…265 V
4 W
1.5 W
1 m long, 3х0,75 мм2 cross section
is selected by means of the switch adjustment
to the left (L) or to the right ( R)
Self-resetting button
min. 5 Nm (at rated voltage)
max. 95° (regulated with mechanical end stops).
150 s
mechanical
II
IP54 (any position)
type 1 (EN 60730-1)
-30°C up to +50°C
-40°C up to +80°C
according to EN 60730-1
max. 35 dB(A)
not required
600 g
LM230A ELECTRIC
ACTUATOR
TECHNICAL DATA
Self-resetting button
2
RRVA / RRVAFRRVA / RRVAF
9
Supply voltage
Rated voltage range
Rated power
Power consumption
Motor connecting cable
Direction of rotation
Mechanical control
Torque
Rotating angle
Rotating time
Position indication
Insulation class
Ingress protection rating
Operation mode
Operating temperature
Storage temperature
Humidity
Noise level
Servicing and maintenance
Weight
NM230A
ELECTRIC
ACTUATOR
TECHNICAL DATA
Self-resetting button
3
220-240 V 50 Hz
85…265 V
6 W
2.5 W
1 m long, 3х0,75 мм2 cross section
is selected by means of the switch adjustment
to the left (L) or to the right ( R)
Self-resetting button
min. 10 Nm (at rated voltage)
max. 95° (regulated with mechanical end stops).
150 s
mechanical
II
IP54 (any position)
type 1 (EN 60730-1)
-30°C up to +50°C
-40°C up to +80°C
according to EN 60730-1
max. 35 dB(A)
not required
850 g
RRVA / RRVAFRRVA / RRVAF
10
Supply voltage
Rated voltage range
Rated power
Power consumption
Motor connecting cable
Direction of rotation
Torque
Rotating angle
Rotating time
Position indication
Insulation class
Ingress protection rating
Operation mode
Operating temperature
Storage temperature
Humidity
Noise level
Servicing and maintenance
Weight
LF230
ELECTRIC
ACTUATOR
TECHNICAL DATA
4
220-240 V 50 Hz
198…264 V
7 W
5 W during motion and 3 W at standstill
1 m long, 2х0,75 мм2 cross section
is selected by means of the switch adjustment
to the left (L) or to the right ( R)
min. 4 Nm at rated power
max. 95° (regulated with mechanical end stops).
40…75 s for motor (0…4 Nm), return spring 20 s
mechanical
II
IP54 (any position)
type 1 (EN 60730-1)
-30°C up to +50°C
-40°C up to +80°C
according to EN 60730-1
max. 50 dB(A) for motor, 62 dB(A) for spring
not required
1550 g
RRVA / RRVAFRRVA / RRVAF
Supply voltage
Rated voltage range
Rated power
Power consumption
Motor connecting cable
Switch connecting cable
Accessorial switch
switching points
Direction of rotation
Torque
Rotating angle
Rotating time
Position indication
Insulation class
Ingress protection rating
Operating temperature
Storage temperature
Humidity
Noise level
Servicing and maintenance
Weight
AF230-S
ELECTRIC
ACTUATOR
TECHNICAL DATA
5
11
230V ~50Hz
198…264V
11 W
6.5 W during motion and 2.5 W at standstill
1 m long, 2х0,75 мм2 cross section
1 m long, 6х0,75 мм2 cross section
single-pole reversible switch 6(3)A, 250V~
5° for fixed type and 25°…85° for variable type
is selected by means of the switch adjustment
to the left (L) or to the right ( R)
min. 15 Nm at rated power
max. 95° (regulated between 25° and 90°
with special locking device).
150 s for motor and 16 s for spring.
mechanical
III for low-voltage application and II for total insulation
IP54 (with the cable located down)
-30°C up to +50°C
-40°C up to +80°C
95%, no condensate
max. 45 dB(A) for motor and 62 dB(A) for spring
not required
3300 g
RRVA / RRVAFRRVA / RRVAF
12
Supply voltage
Rated voltage range
Rated power
Power consumption
Motor connecting cable
Direction of rotation
Torque
Rotating angle
Rotating time
Position indication
Insulation class
Ingress protection rating
Operating temperature
Storage temperature
Humidity
Noise level
Servicing and maintenance
Weight
LF24-SR
ELECTRIC
ACTUATOR
TECHNICAL DATA
6
24V ~50 Hz; 24V=
AC 19,2…28,8В; DC 21,6...28,8V
5W
2.5 W at motion and 1 W ar standstill
1 m long, 4х0,75 мм2 cross section
is selected by means of the switch adjustment
to the left (L) or to the right ( R)
min. 4Nm at rated
max. 95° (regulated with mechanical end stops).
150s for motor
mechanical, electronic
III for low-voltage application
IP54 (with the cable located down)
-30°C up to +50°C
-40°C up to +80°C
95%, no condensate
45 dB(A)
not required
1400 g
RRVA / RRVAFRRVA / RRVAF
13
LM230A, NM230A
ELECTRIC
ACTUATOR
WIRING DIAGRAM
LF230
ELECTRIC
ACTUATOR
TECHNICAL DATA
1
1
-
-
3
1
-
N
2
0
1
N
N
2
2
L1
L1
+
+
0
1
3
0
+
L1
1 - blue
2 - brown
3 - blue
1 - blue
2 - brown
single-wire control
two-wire control
RRVA / RRVAFRRVA / RRVAF
14
LF24-SR ELECTRIC
ACTUATOR
TECHNICAL DATA
AF230-S ELECTRIC
ACTUATOR
WIRING DIAGRAM
For AF230(-S): The minimum distance between the dead contacts of the switch shall be 3 mm.
Several wires can be connected in parallel considering the power.
Several control circuit options are available, in compliance with the programmable actuator settings.
RRVA / RRVAFRRVA / RRVAF
V
V
V
V
V
V
V
15
STORAGE
RULES
DELIVERY
SET
The delivery set comprises:
air flow control damper with electric drive - 1 pce;
user's manual
packing box - 1 pce.
Store RRVA, RRVAF in a ventilated closed premise in the original manufacturer's
packaging at the temperature between -40°C and +80°C and relative humidity 80%
at the temperature +25°C (at T=25°C).
Content of corrosion-provoking and insulation deforming vapours and admixtures in the
air is not allowed.
Use any vehicle types to transport the heater provided that it is protected against
mechanical and weather damage.
Avoid any mechanical shocks and strokes during handling operations.
MANUFACTURER'S
WARRANTY
Manufacturer hereby guarantees normal performance of RRVA, RRVAF units within
two years since the date of its sale in accordance to the rules of transportation, storage,
assembling and operation.
In case of no confirmation of sales date the warranty period is calculated from the
production date.
Any authorized modifications in the wiring diagram result in loss of warranty of the device.
The warranty repair is valid only in case of submission the user's manual and the
warranty certificate with the name of the trade company. Both warranty and post-warranty
repairs of RRVA/RRVAF devices are performed at the manufacturing facility.
RRVA / RRVAFRRVA / RRVAF
16
WARNING
!
The manufacturer is not responsible for any mechanical or physical damages
resulting from the manual requirements violence, the unit misuse or gross
mechanical effect. The user should follow the user's manual instructions.
ACCEPTANCE
CERTIFICATE
WARRNTY
CERTIFICATE
Air flow control damper RRVA(F) ________________
complied with the user's manual and is recognized as serviceable.
Stamp of the acceptance inspector
Sold by
name of the trade company and stamp
Date of sales
V30EN-03
RRVA / RRVAFRRVA / RRVAF
Date of manufacture
/
