5

Double Box Fan

R87B-

@A@A15@PF(R)2

Ratings and Ordering Information

Airflow Direction: In

Airflow Direction: Out

• The data in this table comes from measurements that were taken with the filter and cover attached.

• The model number of the AC Axial Fan in the Box Fan can be determined from the model number of the Box Fan as follows:

Item

Rated

voltage

(V)

Permitted

voltage

fluctuation

range (%)

Frequency

(Hz)

Rated

rotational

speed (r/min)

*

Maximum

flow rate

*

Maximum

static pressure

(Pa)

*

Noise

(dB)

*

Weight

Model

50 Hz

60 Hz

50 Hz

60 Hz

50 Hz

60 Hz

50 Hz

60 Hz

R87B-FA1A15HPF2

100

85% to

110% rated

voltage

50/60

2,700

3,100

2.6

3.0

86

48

55

56

Approx.

2,220 g

R87B-FA3A15HPF2

115

R87B-FA4A15HPF2

200

R87B-FA6A15HPF2

230

R87B-FA1A15LPF2

100

85% to

110% rated

voltage

50/60

2,100

2,200

2.0

2.1

47

44

45

46

R87B-FA3A15LPF2

115

R87B-FA4A15LPF2

200

R87B-FA6A15LPF2

230

R87B-TA1A15HPF2

100

85% to

110% rated

voltage

50/60

2,650

3,000

2.4

2.7

68

63

49

52

Approx.

2,260 g

R87B-TA3A15HPF2

115

R87B-TA4A15HPF2

200

R87B-TA6A15HPF2

230

R87B-TA1A15MPF2

100

85% to

110% rated

voltage

50/60

2,300

2,600

1.6

1.9

41

43

44

47

R87B-TA3A15MPF2

115

R87B-TA4A15MPF2

200

R87B-TA6A15MPF2

230

Item

Rated

voltage

(V)

Permitted

voltage

fluctuation

range (%)

Frequency

(Hz)

Rated

rotational

speed (r/min)

*

Maximum

flow rate

*

Maximum

static pressure

(Pa)

*

Noise

(dB)

*

Weight

Model

50 Hz

60 Hz

50 Hz

60 Hz

50 Hz

60 Hz

50 Hz

60 Hz

R87B-FA1A15HPFR2

100

85% to

110% rated

voltage

50/60

2,700

3,100

2.6

3.0

86

48

55

56

Approx.

2,220 g

R87B-FA3A15HPFR2

115

R87B-FA4A15HPFR2

200

R87B-FA6A15HPFR2

230

R87B-FA1A15LPFR2

100

85% to

110% rated

voltage

50/60

2,100

2,200

2.0

2.1

47

44

45

46

R87B-FA3A15LPFR2

115

R87B-FA4A15LPFR2

200

R87B-FA6A15LPFR2

230

R87B-TA1A15HPFR2

100

85% to

110% rated

voltage

50/60

2,650

3,000

2.4

2.7

68

63

49

52

Approx.

2,260 g

R87B-TA3A15HPFR2

115

R87B-TA4A15HPFR2

200

R87B-TA6A15HPFR2

230

R87B-TA1A15MPFR2

100

85% to

110% rated

voltage

50/60

2,300

2,600

1.6

1.9

41

43

44

47

R87B-TA3A15MPFR2

115

R87B-TA4A15MPFR2

200

R87B-TA6A15MPFR2

230

R87B-FA1A15HPF

→R87F-A1A15HP

The model number of the Axial Fan can be determined by extracting the underlined portions from the model number of the Box Fan as shown.