Leeson Product Catalog 1050
Technical Information Application Information
Tech Information
LEESON Electric and Lincoln Motors Hazardous Duty Motor Area Classification Chart
Class I Area Classification
Class II Area Classification (Combustible Dusts)
(Flammable Gases, Vapors or Mists)
Europe - ATEX
Europe - ATEX
3
3
ODP Motors
N orth America
(Category G - Gases)
North America
(Category D - Dusts)
Single Phase
Division 1 Explosion
Division 2 TEFC &
Division 1 Explosion
Zone1
Zone 2
Zone 21 Zone 22 Flameproof Non-Sparking
Division2
Flameproof
Non-Sparking
Proof
TENV
Proof
Group A Group B Group C Group D
Group A Group B Group C Group D
N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A
- - - -
- - - - -
- - - -
- - - -
1
2
Single Phase
TEFC Motors
- - -
- - -
- - -
Group E Group F Group G
N/A N/A N/A
N/A N/A N/A
1
Group F Group G
1
1
- Group is not applicable to that Division or Zone, or is not defined. Group is not available from LEESON Electric and Lincoln Motors. Contact factory representative for availability. Please contact your local LEESON sales office for ATEX certification 1 2 3
Three Phase
ODP Motors
LEESON Electric and Lincoln Motors Hazardous Duty Motor Temperature Code Chart
Division 1 Explosion Proof / Flameproof
Division 2 / Non-Sparking
TEMPERATURE
Class I Area Classification
Class II Area Classification*
Class I Area Classification
CODES
(Flammable Gases, Vapors or Mists)
(Combustible Dusts)
(Flammable Gases, Vapors or Mists)
Three Phase
TEFC 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)
280 O C T2A T2(280)
Severe Duty & IEEE-841 @ 1.15 S.F., Class I, Groups A,B,C,D (Sine wave power)
260 O C T2B T2(260)
Inverter Duty Motors
215 O C T2D T2(215)
200 O C T3
T3
Explosion Proof - Class I, Group D (Group C as noted), Sine wave
Explosion Proof - Class II, Groups F & G, Sine wave
165 O C T3B T3(165)
or PWM power
or PWM power
Severe Duty Motors
160 O C T3C T3(160)
135 O C T4
T4
* Class II, Division 2 motors are not available from LEESON Electric and Lincoln Motors.
Definite
Purpose Motors Brake Motors
Division I & II ambient range is -25°C to +40°C
8
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