R87B

2

Ratings and Ordering Information

Note: The rated current is the total for all fans.

* The compliant standards and certified standards apply to the listed Axial Fans.

Safety Precautions

Refer to Safety Precautions for All Axial Fans.

Item

Model

R87B-F

R87B-T

Motor type

Single-phase shading coil induction motor (2-pole, open type)

Terminal type

Terminals

Insulation class

IEC class B (130

°C)

UL class A (105

°C)

CSA class A (105

°C)

IEC class B (130

°C)

UL class A (105

°C)

Insulation resistance

100 M

Ω min. (at 500 VDC)

Between all power supply connection parts and non-current carrying metal parts

Dielectric strength

2,000 VAC for 1 min

Between all power supply connection parts and non-current carrying metal parts

Ambient operating temperature

−30 to 70°C (with no icing)

−20 to 70°C (with no icing)

Storage temperature

−40 to 85°C (with no icing)

Ambient humidity

25% to 85%

Protection

Impedance protection

Materials

Frame

Die-cast aluminum

Blades

Glass polycarbonate

Steel plate (black coating)

Bearings

Ball bearings

PSE, EN/IEC 60335 (CE self-declaration)

UL/CSA

UL

In the interest of product improvement, specifications are subject to change without notice.

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.