90-249 [ETC]
2 POLE DEFINITE PURPOSE CONTACTORS;
| 型号： | 90-249 |
| 厂家： | 
ETC |
| 描述： | 2 POLE DEFINITE PURPOSE CONTACTORS |
| 文件： | 总2页 (文件大小：292K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2 POLE DEFINITE PURPOSE
CONTACTORS (30A THRU 40A)
40 Amp Model
(with cover)
90-244 THRU 90-249 WR/RBM TYPE 122
Designed for Air Conditioning and Heating Equipment
FEATURES
• Low VA coil for cooler operation and increased life.
• Quiet operation.
• Universal style mounting bracket fits existing mounting holes.
• Double break contacts ensure positive make and break.
• Screw terminals or pressure connectors and double ꢀ/
on all models for easy installation.
4
” quick connects provided
SPECIFICATIONS
Insulating Material . . . . . . . . . . . . . . . . . . Contact block and carrier are high quality
electrical-grade thermosetting resin
Temperature Range . . . . . . . . . . . . . . . . . –40°F to ꢀ50°F
Mechanical Life. . . . . . . . . . . . . . . . . . . . . Conforms to UL and ARI specifications
Electrical Life . . . . . . . . . . . . . . . . . . . . . . Conforms to UL and ARI specifications
Weight (approximate) . . . . . . . . . . . . . . . . 9.5 oz.
Approximate Overall Dimensions
ꢀ
5
8
4
3 / ” x 2” x 2 / ”
Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . U.L. file number E12139
Coils Frequency . . . . . . . . . . . . . . . . . . . . 50/60 Hz
Coil Insulation. . . . . . . . . . . . . . . . . . . . . . Class B (ꢀ30°C)
Termination. . . . . . . . . . . . . . . . . . . . . . . . Pressure Connectors and Double ꢀ/
Operate. . . . . . . . . . . . . . . . . . . . . . . . . . . 85% of nominal coil voltage;
ꢀꢀ0% maximum safe operate
4” Q.C.
Duty Cycle . . . . . . . . . . . . . . . . . . . . . . . . Continuous
COIL DATA
Model Number
Voltage
AC
24
ꢀ20
208/240
Res DC
OHMS
ꢀꢀ
224
997
Current
MA
250
50
Nominal
VA
Max. Inrush
* 30 Amp
90-244
90-245
90-246
** 40 Amp
VA
32
32
32
90-247
90-248
90-249
6
6
6
25
* 30 amp models have no cover on top as in line drawing below
** 40 amp models have cover on top as in picture above
CONTACT RATINGS
Type
90-244
thru
Voltage
277
480
FLA
30
30
LRA
ꢀ50
75
RES
40
40
90-246
90-247
thru
600
277
480
600
30
40
40
40
50
40
50
50
50
200
ꢀ00
80
90-249
1.625
.875
2.313
.215
TYP. 4
1.625
2.000
2.445
2.610
30 Amp Model (No Cover)
www.white-rodgers.com
ꢀ09A
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
White-Rodgers:
90-244 90-245 90-246 90-247 90-248 90-249
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