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零件编号 | LR1200xxx | ||
描述 | 25-40 Amp / 120/240/480 Vac-AC Output | ||
制造商 | Crydom | ||
LOGO | |||
1 Page
Series LR
25-40Amp • 120/240/480 Vac - AC OUTPUT
• DC or AC Control
• Zero Cross and Random Switching
• Up to 1200V Transient Capability
• SCR Output
• PCB Mount
• Low Profile
Manufactured in Crydom’s ISO 9001
Certified facility for optimum product
performance and reliability.
MODEL NUMBERS
CURRENT DERATING CURVES
25A
30 95
1˚C/W
25 100
3˚C/W 2˚C/W
20
15 110
10
5 120
0
5 10 15 20 25 20 40 60 80
Load Current [Arms]
Max Ambient Temp. [˚C]
40A
60
1˚C/W .5˚C/W
90
1.5˚C/W
40 100
2˚C/W
20 110
120
0
10 20 30 40 50 20 40 60 80
Load Current [Arms]
Max Ambient Temp. [˚C]
MECHANICAL DIMENSIONS
All dimensions are in inches (millimeters)
1.38
(35.0)
1.0
(25.4)
+
1.12
AC (28.4)
- .78
AC (19.8)
.500
(12.7)
APPROVALS
UL (Pending)
CSA (Pending)
VDE (Pending)
Series LR
Rev. 111303
PAGE 1 OF 1
.050 Typ.
(1.2)
.39
(9.8)
.25
(6.3)
Zero Cross Turn-on
Random Turn-on
LR600240D25 LR600240D40 LR1200480D25 LR1200480D40
LR600240D25R LR600240D40R LR1200480D25R LR1200480D40R
OUTPUT SPECIFICATIONS➀
Operating Voltage Range (47-63 Hz) [Vrms] 24-280
24-280
48-530
48-530
Load Current Range [Arms]
0.15-25
0.15-40
0.15-25
0.15-40
Transient Over-Voltage [Vpk]
600 600 1200 1200
Max. Surge Current Non-Repetitive, (16.6ms) [Apk] 250
Max. I2t For Fusing (8.3 msec.) [A2sec]
260
Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec] ➂ 500
Max.Off-State Leakage @ Rated Voltage [mArms] 0.1
Max. On-State Voltage Drop @ Rated Current [Vpk] 1.6
Max.Turn-On Time ➃
1/2 cycle
400
660
500
0.1
1.6
1/2 cycle
250
260
500
0.1
1.6
1/2 cycle
400
660
500
0.1
1.6
1/2 cycle
Max. Turn-Off Time
1/2 cycle
1/2 cycle
1/2 cycle
1/2 cycle
Power Factor (Min.) WIth Max. Load
INPUT SPECIFICATIONS ➀
0.5 0.5 0.5
0.5
120 Vac Control ➅
DC Control
➅
240V AC Control
Control Voltage Range
90-140 Vac
4-32 Vdc
180-260 Vac
Must Turn On Voltage
90 Vac
4 Vdc
180 Vac
Must Turn Off Voltage
Typical Input Current at 5Vdc ➄ ➅
10 Vac
15mA@120 Vac
1 Vdc
10 Vac
9 mA@ 5 Vdc 11mA@ 240Vac
GENERAL SPECIFICATIONS
Dielectric Strength ➁
Insulation Resistance (Min.) @ 500 Vdc ➁
Max. Capacitance
2500 Vrms
10 9 Ohm
8.0 pF
Ambient Operating Temperature Range
-30 to 80˚C
Ambient Storage Temperature Range
-30 to 125˚C
MECHANICAL SPECIFICATIONS
Weight: (typical)
0.5 oz. (14.4 g)
GENERAL NOTES
© 2003 CRYDOM CORP, Specifications subject to change without notice.
➀ All parameters at 25˚C unless otherwise specified.
➁ Dielectric and insulation resistance are measured between input and output.
➂ Off-State dv/dt test method per EIA/NARM standard RS-443.
➃ Turn on time for random switching models is 0.1 ms (use suffix when ordering random turn on version)
➄ DC Input circuitry incorporates active current limiter.
➅ Use suffix -120 for 120Vac control and -240 for 240Vac control.
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
GERMANY: +49 (0)180 3000 506
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页数 | 1 页 | ||
下载 | [ LR1200xxx.PDF 数据手册 ] |
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