Power Factor Improving Ac Reactor - Mitsubishi Electric MELSERVO-JET User Manual

6.8

Power factor improving AC reactor

Advantages
• It improves the power factor by increasing the form factor of the servo amplifier's input current.
• It decreases the power supply capacity.
• The input power factor is improved to about 80 %.
Restrictions
When using power factor improving AC reactors for two servo amplifiers or more, connect a power factor improving AC
reactor to each servo amplifier. If one unit of power factor improving reactor is used for multiple servo amplifiers, the power
factor cannot be improved sufficiently unless all servo amplifiers are operated.
W1
*2
W or less
Servo amplifier Power factor
improving
AC reactor
MR-JET-10_ FR-HAL-0.4K
MR-JET-20_
MR-JET-40_ FR-HAL-0.75K
MR-JET-70_ FR-HAL-1.5K
MR-JET-100_ FR-HAL-2.2K
(3-phase power
supply input)
MR-JET-100_ FR-HAL-3.7K
(1-phase power
supply input)
MR-JET-200_
(3-phase power
supply input)
MR-JET-200_ FR-HAL-5.5K
(1-phase power
supply input)
MR-JET-300_
*1 Use this for grounding.
*2 For FR-HAL-0.4K to FR-HAL-1.5K, the W dimension is "W ± 2".
*3 For 1-phase 200 V AC to 240 V AC power supply, connect the power supply to L1 and L3. Leave L2 open.
*4 Maximum dimensions. The dimensions vary depending on the curvature of the input/output lines.
6 OPTIONS AND PERIPHERAL EQUIPMENT
86
6.8 Power factor improving AC reactor
Terminal assignment
R X S Y T Z
4-d mounting hole
(Varnish is removed only from bottom right
*1
(face and back side))
D or less
D2
D1
Dimensions [mm]
W W1
104 84
104 84
104 84
*4
115 40
*4
115 40
*4
115 40
3-phase
200 V AC to 240 V AC
*3
1-phase
200 V AC to 240 V AC
*4
H D D1
99 72 51
99 74 56
99 77 61
115 77 71
115 83 81
115 83 81
FR-HAL
MCCB MC
R
S
T
FR-HAL
MCCB MC
R
S
T
Terminal
size
D2 d
40 M5 M4
44 M5 M4
50 M5 M4
57 M6 M4
67 M6 M4
67 M6 M4
Servo amplifier
3-phase 200 V class
X
L1
Y
L2
Z
L3
Servo amplifier
1-phase 200 V class
X
L1
Y
L2
Z
L3
Mass [kg]
0.6
0.8
1.1
1.5
2.2
2.3