R88A-CAU015S Omron, R88A-CAU015S Datasheet - Page 93

• Manufacturer Part Number: R88A-CAU015S
• Description: POWER CABLE 15M
• Manufacturer: Omron

Specifications of R88A-CAU015S

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Design and Installation
Use surge absorbers to absorb surges from power supply input lines due to lightning, abnormal volt-
ages, etc. When selecting surge absorbers, take into account the varistor voltage, the amount of surge
immunity, and the amount of energy resistance. For 200-VAC systems, use a varistor voltage of 470 V.
The surge absorbers shown in the following table are recommended.
Note 1. The “(W)” for the Matsushita Electric Industrial products indicates that they are UL- and CSA-
Note 2. Refer to manufacturers documentation for operating details.
Note 3. The surge immunity is for a standard impulse current of 8/20 s. If pulses are wide, either de-
Note 4. The energy resistance is the value at 2 ms. At 700 V or less, high-energy pulses may not be
Note 1. For attenuating noise in a low-frequency band of less than 200 kHz, use an insulated trans-
Note 2. For attenuating noise in a high-frequency band of more than 30 MHz, use a ferrite core and a
2-70
Matsushita
El
Electric
Industrial
Industrial
Ishizuka
El
Electric
Okaya
El
Electric
Industrial
Industrial
Tokin
Use a noise filter for external noise attenuation and for the reduction of radiation noise from the Posi-
tion Driver.
Select a noise filter with a rated current of at least double that of the Driver’s input current.
The noise filters shown in the following table can be used for 40-dB attenuation of noise between
200 kHz and 30 MHz.
Surge Absorbers
Noise Filters for Power Supply Input
Maker
y
i
i
i
Maker
approved products.
crease the current or change to a larger-capacity surge absorber.
avoidable. In that case, use an insulated transformer or reactor for surge absorption.
former and a noise filter.
high-frequency noise filter employing a through-type capacitor.
ERZC10DK471 (W)
ERZC14DK471 (W)
ERZC20DK471 (W)
ERZC20EK471 (W)
Z10L471
Z15L471
Z21L471
Z25M471S
R A V-781 BWZ-2A
R A V-781 BXZ-2A
R-A-V-401-621BYR-2
Model
LF-210N
LF-215N
LF-220N
LF-315K
LF-325K
470 V
470 V
470 V
470 V
470 V
470 V
470 V
470 V
---
---
---
Varistor
voltage
Model
775 V
775 V
775 V
775 V
773 V
738 V
733 V
810 V
783 V
783 V
620 V
Max. limit
voltage
10 A
15 A
20 A
15 A
25 A
1,250 A
2,500 A
4,000 A
5,000 A
1,000 A
1,250 A
3,000A
10,000 A
1,000 A
1,000 A
1,000 A
Rated current
immunity
Surge
45J
80J
150J
150J
15W s
20W s
30W s
235J
---
---
---
resistance
Energy
For single phase
For three phase
3 to 5 A
3 to 10 A
5 to 15 A
---
3 to 5 A
3 to 5 A
5 to 10 A
---
---
---
---
capacity
Fuse
g
Remarks
Chapter 2
Tester
Block
Tester
Block
Block
Type