R7M-A75030 Omron, R7M-A75030 Datasheet - Page 181

• Manufacturer Part Number: R7M-A75030
• Description: MOTORSERVO CYLINDER 750W W/O KEY
• Manufacturer: Omron

Specifications of R7M-A75030

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R7MA75030

System Design and Installation
■
●
Note The following external regeneration resistors are recommended products from another manu-
●
Note A combination cannot be used if the resistance is less than the minimum connection resistance
■
R88D-RR22047S
External Regen-
eration Resistor
R7D-AP04L
R7D-AP04H
R7D-AP08H
1
Specifications
Combining External Regeneration Resistors
External Regeneration Resistors
Servo Driver Minimum Connection Resistance and External
Regeneration Resistor Combinations
70W (47 Ω)
Servo Driver
Model
facturer, Iwaki Musen Kenkyujo. For details, refer to the manufacturer’s documentation.
for any given Servo Driver. Refer to the following table for the minimum connection resistance
values for each Servo Driver, and select a suitable combination.
RH120N50 Ω J 50 Ω ± 5% 30 W (Amount of regeneration at 120 ° C)
RH300N50 Ω J 50 Ω ± 5% 75 W (Amount of regeneration at 120 ° C)
RH500N50 Ω J 50 Ω ± 5% 100 W (Amount of regeneration at 120 ° C)
R
47 Ω ± 5%
Resistance
Minimum Connection
40
40
40
Resistance ( Ω )
2
220 W
280W (47 Ω)
capacity
Nominal
R
R
1 1
1 1
1 1
,
,
,
External Regeneration Resistor Combinations
2 2
2 2
2 2
70 W
,
Regeneration
absorption at
R
R
3 3
120 ° C
3
t1.0 × @350
(SPCC)
Heat radiation Thermal switch
630W (47 Ω)
R
R
R
R
R
R
Operating tem-
perature: 170 ° C
NC contact
Chapter 3
output
R
R
R
3-41