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Sound-insulated ventilation box

ESR 31 S

No longer available for delivery
Article number: 0080.0231
Manufacturer: MAICO
Sound-insulated ventilation box with swivelling fan, DN 315, single-phase AC
ESR 31 S IM0009881.PNG Sound-insulated ventilation box with swivelling fan, DN 315, single-phase AC
Back
  • On the notes
ESR 12 S
ESR 16 S
ESR 20 S
ESR 25 S
ESR 31 S
DSR 35 S
DSR 40 S

Characteristic curve

ESR 31 S - Characteristic curve

Dimensioned drawing

ESR 31 S - Dimensioned drawing [mm]

Technical data

ESR 31 S - Technical data

Article ESR 31 S
Air flow volume 1.585 m³/h
Rotating speed 2.225 1/min
Speed controllable −
Type of voltage Alternating current
Rated voltage 230 V
Nominal output 300 W
Inom 1,3 A
Imax 1,4 A
Weight 28
Swivelling fan −
Nominal size 315 mm
Airstream temperature at nominal current 55 °C
Ambient temperature 55 °C
Packing unit 1 piece
Range C
EAN 4012799802310
Article number 0080.0231

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA5, S5 (dB(A))

–

48

57

49

50

51

49

42

60

LWA6, S5 (dB(A))

–

55

64

73

69

70

63

58

76

LWA2, S5 (dB(A))

–

46

48

49

39

33

35

28

53

LWA2= housing sound power level in dB.

LWA5= free inlet sound power level in dB.

LWA6= free outlet sound power level in dB.

Accessories

ESR 31 S - Accessories

Specific accessories

Product type Name Art. No. Price*(EUR) Action
Automatic backflow preventer AVM 31 0093.0009 on request
  • On the notes
Tubular sound absorber RSR 31 0092.0319 on request
  • On the notes
Tubular sound absorber RSR 31/50 0092.0329 on request
  • On the notes
Electrical air heater DRH 31-6 0082.0108 on request
  • On the notes
Electrical air heater with controller DRH 31-12 R 0082.0146 on request
  • On the notes
Water air heater WRH 31-6 0082.0121 on request
  • On the notes
Air filter TFE 31-4 0149.0080 on request
  • On the notes
Air filter TFE 31-5 0149.0064 on request
  • On the notes
Air filter TFE 31-7 0149.0055 on request
  • On the notes
Heat exchanger WT 1500 No longer available for delivery 0152.0042 on request
  • On the notes

General accessories

Product type Name Art. No. Price*(EUR) Action
Shutter AS 35 0151.0333 on request
  • On the notes
External grille MLA 30 0151.0113 on request
  • On the notes
External grille MLZ 30 0151.0103 on request
  • On the notes
Protective grille SGR 31 0150.0128 on request
  • On the notes
Speed controller ST 2,5 0157.0811 on request
  • On the notes
Speed controller STU 2,5 0157.0815 on request
  • On the notes
Speed controller, distribution board STS 2,5 0157.0255 on request
  • On the notes
5-step switch for TRE...S -2/ TR...S-2 5-step transformers ESS 20 0157.0749 on request
  • On the notes
TRE 1,6 No longer available for delivery 0016.0112 on request
  • On the notes
5-step transformer, control cabinet TRE 1,6 S No longer available for delivery 0157.0744 on request
  • On the notes

Product description

Productdescription

ESR 31 S

short description

Sound-insulated ventilation box with swivelling fan, DN 315, single-phase AC

Table of contents

Wiring diagram

ESR 31 S - Wiring diagram



Duct fan with ERH 16-2 R electric air heater

S1 - system on

US16 - all-pole isolating switch (contactor)

ERR... centrifugal duct fan

ERH...R electrical air heater: ERH16-2R

B=Int/ext bridge must be closed

C=Do not change potentiometer setting

D=Setpoint potentiometer for MIN limitation

E=Setpoint potentiometer for MAX limitation

F=Bridge for MAX limitation, bridge must be closed!

G=If bridge is closed, MIN limitation is also active

FR30P - ext. setpoint controller (0-30°C) with room sensor

FL30P - ext. channel sensor for MIN, MAX limitation

LW9 - air flow monitor (in position N)

Installation of LW9 sensor on incoming side of air heater

0-30°C setpoint setting and recording of room temperature with FR30P

0-60°C min/max limitation in supply air channel with FL60P



Duct fan with electric air heater DRH 16-5R and DRH 20-6R

S1 - system on

US16 - all-pole isolating switch (contactor)

ERR... centrifugal duct fan

DRH...R electric air heater: DRH16-2R or DRH20-6R

B=Int/ext bridge must be closed

C=Do not change potentiometer setting

D=Setpoint potentiometer for MIN limitation

E=Setpoint potentiometer for MAX limitation

F=Bridge for MAX limitation, bridge must be closed!

G=If bridge is closed, MIN limitation is also active

FR30P - ext. setpoint controller (0-30°C) with room sensor

FL30P - ext. channel sensor for MIN, MAX limitation

LW9 - air flow monitor (in position N)

Installation of LW9 sensor on incoming side of air heater

0-30°C setpoint setting and recording of room temperature with FR30P

0-60°C min/max limitation in supply air channel with FL60P



Predecessor - successor

ESR 31 S - Successor

Product type Name Art. No. Action
Sound-insulated ventilation box ESR 31-2 S No longer available for delivery 0080.0621
  • On the notes

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