2019 Product Catalog

Technical Information Application Information

LEESON ® and Lincoln Motors ™ For Use In Hazardous (Classified) Locations - North America

Tech Information

Division 1 (Explosionproof and/or Dust-Ignitionproof)

Division 2

Class I (Flammable Gases, Vapors, Liquids) Class II (Combustible Dusts) Group A Group B Group C Group D Group E Group F Group G Group A Group B Group C Group D Group E Group F Group G N Y(+) Y Y Y(++) Y Y Y(+++) Y(+++) Y(+++) Y(+++) N/A* LEESON offers Division 1 construction Class II (Combustible Dusts) Class I (Gases, Vapors, Liquids)

(+) - NEMA ® 48 Steel Frame only (++) - NEMA 56, 143, 145 Steel Frames only (+++) - Class I, Division 2 motors are three phase only, TEFC or TENV enclosure *Group E is Division 1 only

ODP Motors

Single Phase

LEESON and Lincoln Motors For Use In Potentially Explosive Atmospheres (ATEX-Europe)

Gases, Vapors, Mists

Dusts/Flyings

Single Phase

TEFC Motors

Zone 1

Zone 2

Zone 21

Zone 22

Motor Platform

Group IIIB (Nonconductive Dust)

Group IIIC (conductive Dust)

Group IIIA (Combustible Flyings)

Group IIIB (Nonconductive Dust)

Group IIIC (Conductive Dust)

Group IIA

Group IIB

Group IIC

Group IIA

Group IIB

Group IIC

Group IIIA (Combustible Flyings)

N

N N Y - Ex nA (nonsparking protection method)

N

N

N

N

Y - Ex tc (dust protected)

NEMA 143 through 449 Frame, 5000 Frame IEC 80 through 355 Frame

N

Three Phase

ODP Motors

N

Y - TerraMAX TCT motor series - Ex tb (dust protected)

N

N

Y - TerraMAX TCT motor series - Ex tc (dust protected)

Pending on TerraMAX ® TCE motor series

N

Y - TerraMAX TCN motor series - Ex nA (nonsparking protection method)

Three Phase

TEFC Motors

Hazardous Duty ® Motor Temperature Code Chart

Division 1 Explosion Proof / Flameproof

Division 2 / Non-Sparking

TEMPERATURE CODES

Class I Area Classification (Flammable Gases, Vapors or Mists)

Class II Area Classification* (Combustible Dusts)

Class I Area Classification (Flammable Gases, Vapors or Mists)

Inverter Duty Motors

Temp.

UL/CSA

ATEX

Division 1/Zone 1

Division 1/Zone 21

Division 2/Zone 2

Explosion Proof - Class I, Group D (Group C as noted)

280OC

T2A

T2(280)

260OC

T2B

T2(260)

Severe Duty & IEEE-841 @ 1.15 S.F.,

Severe Duty Motors

215OC

T2D

T2(215)

Some LEESON ex-proof motors meet design T3C temps. Please refer to our www.regalbeloit.com > products > then search by item number to verify. Explosion Proof - Class I, Group D (Group C as noted), Sine wave or PWM power

200OC

T3

T3

Explosion Proof - Class II, Groups F & G, Sine wave or PWM power

165OC

T3B

T3(165)

Explosion Proof Motors

160OC

T3C

T3(160)

135OC

T3

T4

* Class II, Division 2 motors are not available from LEESON and Lincoln Motors. Division I & II ambient range is -25°C to +40°C

Automotive

Duty Motors

8

NEMA is believed to be the trademark of National Electrical Manufacturers Corporation, and is not owned or controlled by Regal Beloit Corporation.