Serwowzmacniacz

Serwonapędy AC MELSERVO Seria MELSERVO-J4

2/3-osiowy serwowzmacniacz, który jest kompatybilny z siecią SSCNETⅢ/H i zgodny z normami bezpieczeństwa. Wyposażony jest w interfejs ogólnego przeznaczenia (wejście impulsowe i analogowe).


Servo amplifier MR-J4-A/B		10A-RJ 10B-RJ	20A-RJ 20B-RJ
Power supply	voltage /frequency ¹	1-phase or 3-phase 200–240 V AC, 50/60 Hz	1-phase or 3-phase 200–240 V AC, 50/60 Hz
	permissible voltage fluctuation	1-phase or 3-phase 170–264 V AC	1-phase or 3-phase 170–264 V AC
	permissible frequency fluctuation	±5 % max.	±5 % max.
Control system		Sinusoidal PWM control/current control system	Sinusoidal PWM control/current control system
Dynamic brake		Built-in	Built-in
Speed frequency response		2500 Hz	2500 Hz
Protective functions		Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servomotor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection.	Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servomotor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection.
Safety function		STO (IEC/EN 61800-5-2); (The functions SS1, SS2, SOS , SBC, SLS and SSM are available in combination with the optional functional safety unit MR-D30.)	STO (IEC/EN 61800-5-2); (The functions SS1, SS2, SOS , SBC, SLS and SSM are available in combination with the optional functional safety unit MR-D30.)
Structure		Self-cooling, open (IP20)	Self-cooling, open (IP20)
Environment	ambient temperature	Operation: 0–55 °C (no freezing), storage: -20–65 °C (no freezing)	Operation: 0–55 °C (no freezing), storage: -20–65 °C (no freezing)
	ambient humidity	Operation: 90 % RH max. (no condensation), storage: 90 % RH max. (no condensation)	Operation: 90 % RH max. (no condensation), storage: 90 % RH max. (no condensation)
	atmosphere	Inside control panel; no corrosive gas, no flammable gas, no oil mist, no dust	Inside control panel; no corrosive gas, no flammable gas, no oil mist, no dust
	elevation	1000 m or less above sea level	1000 m or less above sea level
	oscillation	5.9 m/s ²(0.6 G) max.	5.9 m/s ²(0.6 G) max.
Weight kg		0.8	0.8
Dimensions (WxHxD) mm		40x 168x135	40x 168x135
Order information
A type Art. no.		269247	269248
B type Art. no.		269279	269280

Rated output capacity and rated rotation speed of the servo motor used in combination with the servo amplifier are as indicated when using the power voltage and frequency listed. Output and speed cannot be guaranteed when the power supply voltage is less than specified.
When 1-phase 200–240 V AC power supply is used, use them with 75 % or less effective load ratio.


Servo amplifier MR-J4-A		10A-RJ	20A-RJ
Position control mode	maximum input pulse frequency	4 Mpps (when using differential receiver), 200 kpps (when using open collector)	4 Mpps (when using differential receiver), 200 kpps (when using open collector)
	positioning feedback pulse	Resolution per encoder/servo motor rotation: 4194304 pulses/revolution (22 Bit)	Resolution per encoder/servo motor rotation: 4194304 pulses/revolution (22 Bit)
	command pulse multiple	Electronic gear A/B multiple; A: 1–16777216, B: 1–16777216, 1/10 <A/B <4000	Electronic gear A/B multiple; A: 1–16777216, B: 1–16777216, 1/10 <A/B <4000
	torque limit input	Set by parameters or external analog input (0–± 10 V DC/maximum torque)	Set by parameters or external analog input (0–± 10 V DC/maximum torque)
Speed control mode	speed control range	Analog speed command 1:2000, internal speed command 1:5000	Analog speed command 1:2000, internal speed command 1:5000
	analog speed command input	0–± 10 V DC/rated speed (The speed at 10 V can be changed by parameter)	0–± 10 V DC/rated speed (The speed at 10 V can be changed by parameter)
	speed fluctuation rate	±0.01 % max. (load fluctuation 0–100 %); 0 % (power fluctuation ±10 %) ±0.2 % max. (ambient temperature 25 °C ±10 °C ), when using external analog speed command	±0.01 % max. (load fluctuation 0–100 %); 0 % (power fluctuation ±10 %) ±0.2 % max. (ambient temperature 25 °C ±10 °C ), when using external analog speed command
	torque limit	Set by parameters or external analog input (0–± 10 V DC/maximum torque)	Set by parameters or external analog input (0–± 10 V DC/maximum torque)
Torque control specifications	torque command input	0–±8 V DC/maximum torque (input impedance 10–12 kΩ)	0–±8 V DC/maximum torque (input impedance 10–12 kΩ)
Torque control specifications	speed limit	Set by parameters or external analog input (0–± 10 V DC, rated speed)	Set by parameters or external analog input (0–± 10 V DC, rated speed)
Integrated positioning	position tables	255 table entries for target position, set speed value, acceleration/deceleration time, braking	255 table entries for target position, set speed value, acceleration/deceleration time, braking
	programming style	256 programs, 640 program steps, 25 commands	256 programs, 640 program steps, 25 commands
	indexing function	255 stations, rotational direction tightly adjustable or automatically shortest path	255 stations, rotational direction tightly adjustable or automatically shortest path


Servo amplifier MR-J4-B (SSCNETIII/H)	10B-RJ	20B-RJ
Position and speed control	Possible using SSCNETIII/H control	Possible using SSCNETIII/H control
Communication speed	150 Mbps	150 Mbps


Servo amplifier MR-J4-A4/B4		60A4-RJ 60B4-RJ	100A4-RJ 100B4-RJ
Power supply	voltage /frequency ¹	3-phase 380–480 V AC, 50/60 Hz	3-phase 380–480 V AC, 50/60 Hz
	permissible voltage fluctuation	3-phase 323–528 V AC, 50/60 Hz	3-phase 323–528 V AC, 50/60 Hz
	permissible frequency fluctuation	±5 % max.	±5 % max.
Control system		Sinusoidal PWM control/current control system	Sinusoidal PWM control/current control system
Dynamic brake		Built-in	Built-in
Speed frequency response		2500 Hz	2500 Hz
Protective functions		Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servomotor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection.	Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servomotor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection.
Safety function		STO (IEC/EN 61800-5-2); (The functions SS1, SS2, SOS, SBC, SLS and SSM are available in combination with the optional functional safety unit MR-D30.)	STO (IEC/EN 61800-5-2); (The functions SS1, SS2, SOS, SBC, SLS and SSM are available in combination with the optional functional safety unit MR-D30.)
Structure		Self-cooling, open (IP20)	Self-cooling, open (IP20)
Environment	ambient temperature	Operation: 0–55 °C (no freezing), storage: -20–65 °C (no freezing)	Operation: 0–55 °C (no freezing), storage: -20–65 °C (no freezing)
	ambient humidity	Operation: 90 % RH max. (no condensation), storage: 90 % RH max. (no condensation)	Operation: 90 % RH max. (no condensation), storage: 90 % RH max. (no condensation)
	atmosphere	Inside control panel; no corrosive gas, no flammable gas, no oil mist, no dust	Inside control panel; no corrosive gas, no flammable gas, no oil mist, no dust
	elevation	1000 m or less above sea level	1000 m or less above sea level
	oscillation	5.9 m/s ²(0.6 G) max.	5.9 m/s ²(0.6 G) max.
Weight kg		1.7	1.7
Dimensions (WxHxD) mm		60x168x195	60x168x195
Order information
A type Art. no.		269270	269271
B type Art. no.		269292	269293

Rated output capacity and rated rotation speed of the servo motor used in combination with the servo amplifier are as indicated when using the power voltage and frequency listed. Output and speed cannot be guaranteed when the power supply voltage is less than specified.


Servo amplifier MR-J4-A4		60A4-RJ	100A4-RJ
Position control mode	maximum input pulse frequency	4 Mpps (when using differential receiver), 200 kpps (when using open collector)	4 Mpps (when using differential receiver), 200 kpps (when using open collector)
	positioning feedback pulse	Resolution per encoder/servo motor rotation: 4194304 pulses/revolution (22 Bit)	Resolution per encoder/servo motor rotation: 4194304 pulses/revolution (22 Bit)
	command pulse multiple	A/B multiple; A: 1–16777215, B: 1–16777215, 1/10 <A/B <4000	A/B multiple; A: 1–16777215, B: 1–16777215, 1/10 <A/B <4000
	torque limit input	Set by parameters or external analog input (0–± 10 V DC/maximum torque)	Set by parameters or external analog input (0–± 10 V DC/maximum torque)
Speed control mode	speed control range	Analog speed command 1:2000, internal speed command 1:5000	Analog speed command 1:2000, internal speed command 1:5000
	analog speed command input	0–± 10 V DC/rated speed (The speed at 10 V can be changed by parameter.)	0–± 10 V DC/rated speed (The speed at 10 V can be changed by parameter.)
	speed fluctuation rate	±0.01 % max. (load fluctuation 0–100 %); 0 % (power fluctuation ±10 %) ±0.2 % max. (ambient temperature 25 °C ±10 °C ), when using external analog speed command	±0.01 % max. (load fluctuation 0–100 %); 0 % (power fluctuation ±10 %) ±0.2 % max. (ambient temperature 25 °C ±10 °C ), when using external analog speed command
	torque limit	Set by parameters or external analog input (0–± 10 V DC/maximum torque)	Set by parameters or external analog input (0–± 10 V DC/maximum torque)
Torque control specifications	torque command input	0–±8 V DC/maximum torque (input impedance 10–12 kΩ)	0–±8 V DC/maximum torque (input impedance 10–12 kΩ)
Torque control specifications	speed limit	Set by parameters or external analog input (0–± 10 V DC, rated speed)	Set by parameters or external analog input (0–± 10 V DC, rated speed)
Integrated positioning	position tables	255 table entries for target position, set speed value, acceleration/deceleration time, braking	255 table entries for target position, set speed value, acceleration/deceleration time, braking
	programming style	256 programs, 640 program steps, 25 commands	256 programs, 640 program steps, 25 commands
	indexing function	255 stations, rotational direction tightly adjustable or automatically shortest path	255 stations, rotational direction tightly adjustable or automatically shortest path


Servo amplifier MR-J4-B4 (SSCNETIII/H)	60B4-RJ	100B4-RJ
Position and speed control	Possible using SSCNETIII/H control	Possible using SSCNETIII/H control
Communication speed	150 Mbps	150 Mbps

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Models mentioned above: MR-D30

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Servo amplifier MR-J4-TM (200 V Type)			10TM	20TM
Power supply	voltage /frequency		1-phase or 3-phase 200–240 V AC, 50/60 Hz	1-phase or 3-phase 200–240 V AC, 50/60 Hz
Weight kg			1.0	1.0
Dimensions (WxHxD) mm			50x168x161	50x168x161

Order information	MR-J4- _ TM-ECT	Art. no.	290156	290157
	MR-J4-_TM-PNT		298566	298567
	MR-J4-_TM-EIP		298708	298709


Servo amplifie r MR-J4-TM4 (400 V Type)			60TM4	100TM4
Power supply	voltage /frequency ¹		3-phase 380–480 V AC, 50 Hz/60 Hz	3-phase 380–480 V AC, 50 Hz/60 Hz
Weight kg			1.7	1.7
Dimensions (WxHxD) mm			60x168x201	60x168x201

Order information	MR-J4-_TM4-ECT	Art. no.	290206	290207
	MR-J4-_TM4-PNT		298696	298697
	MR-J4-_TM-EIP		298718	298719

When 1-phase 200–240 V AC power supply is used, use them with 75 % or less effective load ratio.


Common specifications	MR-J4-TM-ECT	MR-J4-TM-PNT
Safety function	STO (IEC/EN 61800-5-2)	STO (IEC/EN 61800-5-2)
Ethernet Interfaces	2 ports RJ45 100 BASE-TX	2 ports RJ45 100 BASE-TX
Communication protocol	IEC61158 Type12 CAN application protocol over EtherCAT (CoE), IEC61800-7 CiA402 Drive Profile	PROFINET IO, Real Time (RT) communikation, PROFIdrive v4.1
Cycle time	250 μs, 500 μs, 1 ms, 2 ms	1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms, 512 ms
Control functions	Cyclic synchronous position mode (csp), Cyclic synchronous velocity mode (csv), Cyclic synchronous torque mode (cst), Profile position mode (pp), Profile velocity mode (pv), Profile torque mode (tq), Homing mode (hm)	Profile position mode (pp), Profile velocity mode (pv), Profile torque mode (tq), Homing mode (hm)
Latch function	Hardware and Software latch method, 2 channels (1 ch. 55 μs + 1 ch. 2 μs)	Hardware and Software latch method, 2 channels (1 ch. 55 μs + 1 ch. 2 μs)

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Servo amplifie r MR-J4-_(-RJ) (200 V-Type)			10GF	20GF
Power supply	voltage /frequency ¹	AC input	1-phase or 3-phase 200–240 V AC, 50/60 Hz	1-phase or 3-phase 200–240 V AC, 50/60 Hz
	voltage /frequency ¹	DC input 2	283–340 V DC	283–340 V DC
	permissible voltage fluctuation	AC input	1-phase or 3-phase 170–264 V AC	1-phase or 3-phase 170–264 V AC
	permissible voltage fluctuation	DC input 2	241–374 V DC	241–374 V DC
	speed frequency response		±5 % max.	±5 % max.
Dynamic brake			Built-in	Built-in
Structure			Self-cooling, open (IP20)	Self-cooling, open (IP20)
Weight kg			1.0	1.0
Dimensions (WxHxD) mm			50x168x 155	50x168x 155

Order information Art. no.			295435	295436


Servo amplifie r MR-J4- _ (-RJ) (400 V-Type)		60GF4	100GF4
Power supply	voltage /frequency ¹	3-phase 380–480 V AC, 50/60 Hz	3-phase 380–480 V AC, 50/60 Hz
	permissible voltage fluctuation	3-phase 323–528 V AC	3-phase 323–528 V AC
	speed frequency response	±5 % max.	±5 % max.
Dynamic brake		Built-in	Built-in
Structure		Self-cooling, open (IP20)	Self-cooling, open (IP20)
Weight kg		1.7	1.7
Dimensions (WxHxD) mm		60x168x195	60x168x195

Order information Art. no.		295445	295446

Common specifications
Control system		Sinusoidal PWM control/current control system
Speed frequency response		2500 Hz
CC-Link IE Field communication cycle 4		0,5 ms, 1,0 ms, 2,0 ms, 4,0 ms
Protective functions		Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servomotor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection.
Safety function		STO (IEC/EN 61800-5-2); (The functions SS1, SS2, SOS, SBC, SLS and SSM are available in combination with the optional functional safety unit MR-D30.)
Environment	ambient temperature	Operation: 0–55 °C (no freezing), storage: -20–65 °C (no freezing)
	ambient humidity	Operation: 90 % RH max. (no condensation), storage: 90 % RH max. (no condensation)
	atmosphere	Inside control panel; no corrosive gas, no flammable gas, no oil mist, no dust
	elevation	2000 m or less above sea level
	oscillation	5.9 m/s ²(0.6 G) max.

Rated output capacity and rated rotation speed of the servo motor used in combination with the servo amplifier are as indicated when using the power voltage and frequency listed. Output and speed cannot be guaranteed when the power supply voltage is less than specified.
The DC power supply iput is available only with MR-J4-mGF-RJ servo amplifiers.
When 1-phase 200–240 V AC power supply is used, use them with 75 % or less effective load ratio.
The communication cycle depends on the controller specifications and the number of axes connected.
Except for the terminal block.

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