Omron, R88L-EC, R88D-KN[]-ECT-L

Inherited functions and performance of G5 series and EtherCAT communications achieve high-speed and high-precision positioning.
Lineup of compact and high-thrust iron-core motor type and cogging-free ironless motor type with excellent speed stability.
Same Iron-core motor type for 200V AC and 400V AC.
Quick setup by automatic setup function.

last update: August 10, 2016

AC Servo Drives

General Specifications

Item		Specifications
Ambient operating temperature and humidity		0 to 55 °C, 20% to 85% max. (with no condensation)
Storage ambient temperature and humidity		-20 to 65°C, 20% to 85% max. (with no condensation)
Operating and storage atmosphere		No corrosive gases
Vibration resistance		10 to 60 Hz and at an acceleration of 5.88 m/s² or less (Not to be run continuously at the resonance point)
Insulation resistance		Between power supply terminals/power terminals and FG terminal: 0.5 MΩ min. (at 500 VDC)
Dielectric strength		Between power supply/power terminals and FG terminal: 1,500 VAC for 1 min at 50/60 Hz
Protective structure		Built into panel
EC Directives *	EMC Directive	EN 55011, EN 61000-6-2, EN 61800-3
	Low Voltage Directive	EN 61800-5-1
	Machinery Directives	EN954-1 (Cat.3), EN ISO13849-1 (Cat.3) (PLc, d), ISO13849-1 (Cat.3) (PLc, d), EN61508 (SIL2), EN62061 (SIL2), EN61800-5-2 (STO), IEC61326-3-1 (SIL 2)
UL standards		UL 508C
CSA standards		CSA C22.2 No.14
Korean Radio Regulations (KC)		Certified

* The certification from third party is issued in combination with the revolution type motor. The conformance as the whole system should be checked by machine builder.
Note: 1. The above items reflect individual evaluation testing. The results may differ under compound conditions.
Note: 2. Always disconnect all connections to the Servo Drive before you perform insulation resistance tests on it. If you perform an insulation resistance test while the Servo Drive is connected, the Servo Drive may be damaged.
Never perform dielectric strength tests on the Servo Drive. Failure to follow this precaution may result in damaging internal elements.
Note: 3. Some Servo Drive parts will require maintenance. For details, refer to the G5 series USER'S MANUAL. Confirm the Manual No. that is listed in Related Manuals.
Note: 4. Vibration, unstable movement, or accoustic noise may occur by an exogenous noise. In such case, please reduce incoming noise as referred in G5 series user's manuals.

Characteristics

100-VAC Input Models
for Single-phase input type

Item			R88D-KN01L- ECT-L	R88D-KN02L- ECT-L	R88D-KN04L- ECT-L
Input power supply	Main circuit	Power supply capacity	0.4 KVA	0.5 KVA	0.9 KVA
		Power supply voltage	Single-phase 100 to 120 VAC (85 to 132 VAC) 50/60 Hz
		Rated current	2.6 A	4.3 A	7.6 A
		*Heat value 1**	16.6 W	21 W	25 W
	Control circuit	Power supply voltage	Single-phase 100 to 120 VAC (85 to 132 VAC) 50/60 Hz
	Control circuit	*Heat value 1**	4 W	4 W	4 W
Mass			Approx. 0.8 kg	Approx. 1.0 kg	Approx. 1.6 kg
Maximum motor capacity	Motor Rated Rms Current		1.7 Arms	2.5 Arms	4.6 Arms
Maximum motor capacity	Maximum current of motor		5.1 Arms	7.5 Arms	13.8 Arms

*1. The heat value is given for rated operation.

200-VAC Input Models
for Single-phase/Three-phase input type

Item			R88D- KN01H- ECT-L	R88D- KN02H- ECT-L	R88D- KN04H- ECT-L	R88D- KN08H- ECT-L	R88D- KN10H- ECT-L	R88D- KN15H- ECT-L
Input power supply	Main circuit	Power supply capacity	0.5 KVA	0.5 KVA	0.9 KVA	1.3 KVA	1.8 KVA	2.3 KVA
		Power supply voltage	Single-phase or 3-phase 200 to 240 VAC (170 to 264 VAC) 50/60 Hz
		Rated current	1.6/0.9 A *1	2.4/1.3 A *1	4.1/2.4 A *1	6.6/3.6 A *1	9.1/5.2 A *1	14.2/8.1 A *1
		*Heat value 2**	14.3/ 13.7 W *1	23/19 W *1	33/24 W *1	30/35.5 W *1	57/49 W *1	104/93 W *1
	Control circuit	Power supply voltage	Single-phase 200 to 240 VAC (170 to 264 VAC) 50/60 Hz
	Control circuit	*Heat value 2**	4 W	4 W	4 W	4 W	7 W	7 W
Mass			Approx. 0.8 kg	Approx. 0.8 kg	Approx. 1.0 kg	Approx. 1.6 kg	Approx. 1.8 kg	Approx. 1.8 kg
Maximum motor capacity	Rated effective current of motor		1.2 Arms	1.6 Arms	2.6 Arms	4.1 Arms	5.9 Arms	9.4 Arms
Maximum motor capacity	Maximum current of motor		3.6 Arms	4.8 Arms	7.8 Arms	12.3 Arms	16.9 Arms	28.2 Arms

*1. The first value is for single-phase input power and the second value is for 3-phase input power.
*2. The heat value is given for rated operation.

400-VAC Input Models
for Three-phase input type

Item			R88D- KN06F- ECT-L	R88D- KN10F- ECT-L	R88D- KN15F- ECT-L	R88D- KN20F- ECT-L	R88D- KN30F- ECT-L
Input power supply	Main circuit	Power supply capacity	1.2 KVA	1.8 KVA	2.3 KVA	3.8 KVA	4.5 KVA
		Power supply voltage	3-phase 380 to 480 VAC (323 to 528 VAC) 50/60 Hz
		Rated current	2.1 A	2.8 A	3.9 A	5.9 A	7.6 A
		*Heat value 1**	32.2 W	48 W	49 W	65 W	108 W
	Control circuit	Power supply voltage	24 VDC (20.4 to 27.6 VAC)
	Control circuit	*Heat value 1**	7 W	7 W	7W	10 W	13 W
Mass			Approx. 1.9 kg	Approx. 1.9 kg	Approx. 1.9 kg	Approx. 2.7 kg	Approx. 4.7 kg
Maximum motor capacity	Rated effective current of motor		1.5 Arms	2.9 Arms	4.7 Arms	6.7 Arms	9.4 Arms
Maximum motor capacity	Maximum current of motor		4.5 Arms	8.7 Arms	14.1 Arms	19.7 Arms	28.2 Arms

*1. The heat value is given for rated operation.

EtherCAT Communications Specifications

Item	Specification
Communications standard	IEC 61158 Type 12, IEC 61800-7 CiA 402 Drive Profile
Physical layer	100BASE-TX (IEEE802.3)
Connectors	RJ45 × 2 (shielded) ECAT IN: EtherCAT input ECAT OUT: EtherCAT output
Communications media	Ethernet Category 5 (100BASE-TX) or higher (twisted-pair cable with double, aluminum tape and braided shielding) is recommended.
Communications distance	Distance between nodes: 100 m max.
Process data	Fixed PDO mapping
Mailbox (CoE)	Emergency messages, SDO requests, SDO responses, and SDO information
Distributed clock (DC)	Synchronization in DC mode. DC cycle: 250 μs, 500 μs, 1 ms, 2 ms, 4 ms
LED indicators	L/A IN (Link/Activity IN) × 1 L/A OUT (Link/Activity OUT) × 1 RUN × 1 ERR × 1
CiA402 Drive Profile	Cyclic synchronous position mode Cyclic synchronous velocity mode Cyclic synchronous torque mode Profile position mode Homing mode Touch probe function (Latch function) Torque limit function

Linear Motor

General Specifications

Iron-core Linear Motors

Item			Description
Operating ambient temperature humidity			0 to 40°C, 20% to 80% (with no condensation)
Storage ambient temperature and humidity			- 20 to +65°C, 85% max. (with no condensation)
Operating and storage atmosphere			No corrosive gases
Vibration resistance *			Acceleration of 49 m/s² max. in X, Y, and Z directions
Impact resistance			Acceleration of 98 m/s² max. 3 times each in X, Y, and Z directions
Insulation resistance			Between power terminal and FG terminal: 10 MΩ min. (at 500 VDC)
Dielectric strength			Between power terminal and FG terminal: 2,750 VDC for 1 s Between power terminal and sensor: 2,750 VDC for 1 s
Protective structure			IP00
Maximum coil temperature (Motor Coil Unit)			130°C
Maximum magnet temperature (Magnet Track)			70°C
Insulation class			Class B
Cooling method			Self-cooling
International standard	EC directive	Low voltage directive	EN60034-1

* The amplitude may be increased by machine resonance. As a guideline, do not exceed 80% of the specified value.

Ironless Linear Motors

Item			Description
Operating ambient temperature humidity			0 to 40°C, 20% to 80% (with no condensation)
Storage ambient temperature and humidity			- 20 to +65°C, 85% max. (with no condensation)
Operating and storage atmosphere			No corrosive gases
Vibration resistance *			Acceleration of 49 m/s² max. in X, Y, and Z directions
Impact resistance			Acceleration of 98 m/s² max. 3 times each in X, Y, and Z directions
Insulation resistance			Between power terminal and FG terminal: 10 MΩ min. (at 500 VDC)
Dielectric strength			Between power terminal and FG terminal: 2,250 VDC for 1 s Between power terminal and sensor: 2,250 VDC for 1 s
Protective structure			IP00
Maximum coil temperature (Motor Coil Unit)			110°C
Maximum magnet temperature (Magnet Track)			70°C
Insulation class			Class B
Cooling method			Self-cooling
International standard	EC directive	Low voltage directive	EN60034-1

* The amplitude may be increased by machine resonance. As a guideline, do not exceed 80% of the specified value.

Characteristics

Iron-core Linear Motors

Item	Unit	R88L-EC-
Item	Unit	FW- 0303- ANPC	FW- 0306- ANPC	FW- 0606- ANPC	FW- 0609- ANPC	FW- 0612- ANPC	FW- 1112- ANPC	FW- 1115- ANPC
Maximum speed (100 VAC)	m/s	2.5	2.5	2	-	-	-	-
Maximum speed (200 VAC)	m/s	5	5	4	4	4	2	2
Maximum speed (400 VAC)	m/s	10	10	8	8	8	4	4
*Continuous force 1**	N	48	96	160	240	320	608	760
Momentary maximum force *2	N	105	210	400	600	800	1,600	2,000
*Continuous current 2**	Arms	1.24	2.4	3.4	5.2	6.9	6.5	8.2
Momentary maximum current *1	Arms	3.1	6.1	10	15	20	20	25
Motor force constant	N/Arms	39.7	39.7	46.5	46.5	46.5	93.0	93.0
Back electromotive force	V・s/m	13.2	13.2	15.5	15.5	15.5	31	31
Motor constant	N/√W	9.75	13.78	19.49	23.87	27.57	41.47	46.37
Phase resistance	Ω	5.34	2.68	1.83	1.23	0.92	1.6	1.29
Phase inductance	mH	34.7	17.4	13.7	9.2	6.9	12.8	10.3
Electrical time constant	ms	6.5	6.5	7.5	7.5	7.5	8	8
Maximum continuous power consumption	W	32	63	88	131	175	279	349
Thermal resistance	K/W	2.20	1.10	0.78	0.52	0.39	0.23	0.18
Thermal time constant	s	110	110	124	124	124	126	126
Magnetic attractive force	N	300	500	1,020	1,420	1,820	3,640	4,440
Magnetic pole pitch	mm	24	24	24	24	24	24	24
Mass (except cables)	kg	0.48	0.78	1.31	1.84	2.37	4.45	5.45
Cooling plate dimensions	mm	238 × 220 × 10	238 × 220 × 10	250 × 287 × 12	250 × 287 × 12	250 × 287 × 12	371 × 330 × 14	371 × 330 × 14
Application Servo Drives (R88D-[]-ECT-L)		KN01L/ KN02H/ KN06F	KN02L/ KN04H/ KN10F	KN04L/ KN08H/ KN15F	KN10H/ KN20F	KN15H/ KN30F	KN15H/ KN30F	KN15H/ KN30F
Magnet Trac (R88L-EC-)		FM-03096-A/ FM-03144-A/ FM-03384-A		FM-06192-A/FM-06288-A			FM-11192-A/ FM-11288-A
Magnet Trac Unit Length	mm	96/144/384		192/288			192/288

*1. This shows a value measured when the Motor Coil Unit is at 100°C and the Magnet Trac is at 25°C. The coil unit is
mounted in the center of an aluminum moving table (heat sink) which has its size larger than indicated in table as
cooling condition.
*2. The Motor Coil Unit is subjected to a temperature rise of 6 K/s.

Ironless Linear Motors

Item	Unit	R88L-EC-
Item	Unit	GW-0303-ANPS		GW-0306-ANPS	GW-0309-ANPS
Maximum speed (100VAC)	m/s	8	-	8	8
Maximum speed (200VAC)	m/s	-	16	16	16
*Continuous force 1**	N	26.5		53	80
*Momentary maximum force 2**	N	100	96	200	300
*Continuous current 2**	Arms	1.33		2.66	4.0
*Momentary maximum current 1**	Arms	5.0	4.8	10.0	15.0
Motor force constant	N/Arms	19.9		19.9	19.9
Back electromotive force	V・s/m	6.6		6.6	6.6
Motor constant	N/√W	4.90		6.93	8.43
Phase resistance	Ω	5.5		2.8	1.8
Phase inductance	mH	1.8		0.9	0.6
Electrical time constant	ms	0.35		0.35	0.35
Maximum continuous power consumption	W	47		95	142
Thermal resistance	K/W	2.1		1.06	0.71
Thermal time constant	s	36		36	36
Magnetic attractive force	N	0		0	0
Magnetic pole pitch	mm	30		30	30
Mass (except cables)	kg	0.084		0.162	0.24
Application Servo Drives (R88D-[]-ECT-L)		KN01L	KN02H	KN04L/KN08H	KN10H
Magnet Trac (R88L-EC-)		GM-03090-A/GM-03120-A/GM-03390-A
Magnet Trac Unit Length	mm	90/120/390

Item	Unit	R88L-EC-
Item	Unit	GW- 0503- ANPS	GW- 0506- ANPS	GW- 0509- ANPS	GW- 0703- ANPS	GW- 0706- ANPS	GW- 0709- ANPS
Maximum speed (100VAC)	m/s	2.2	2.2	2.2	1.2	1.2	-
Maximum speed (200VAC)	m/s	4.4	4.4	4.4	2.4	2.4	2.4
*Continuous force 1**	N	58	117	175	117	232	348
*Momentary maximum force 2**	N	240	480	720	552	1110	1730
*Continuous current 2**	Arms	0.87	1.76	2.60	0.94	1.87	2.81
*Momentary maximum current 1**	Arms	3.50	7.1	10.6	4.5	9.0	14
Motor force constant	N/Arms	68.0	68.0	68.0	124.0	124.0	124.0
Back electromotive force	V・s/m	22.7	22.7	22.7	41.3	41.3	41.3
Motor constant	N/√W	9.85	13.96	17.03	17.97	25.44	31.14
Phase resistance	Ω	15.9	8.0	5.3	15.8	7.9	5.3
Phase inductance	mH	13	6.5	4.2	28.0	14.0	9.0
Electrical time constant	ms	0.8	0.8	0.8	1.8	1.8	1.8
Maximum continuous power consumption	W	67	134	200	82	165	247
Thermal resistance	K/W	1.70	0.85	0.65	1.56	1.04	0.52
Thermal time constant	s	72	72	72	96	96	96
Magnetic attractive force	N	0	0	0	0	0	0
Magnetic pole pitch	mm	42	42	42	57	57	57
Mass (except cables)	kg	0.25	0.47	0.69	0.55	0.95	1.35
Application Servo Drives (R88D-[]-ECT-L)		KN01L/ KN01H	KN02L/ KN04H	KN04L/ KN08H	KN02L/ KN04H	KN04L/ KN08H	KN10H
Magnet Trac (R88L-EC-)		GM-05126-A/GM-05168-A/ GM-05210-A/GM-05546-A			GM-07114-A/GM-07171-A/ GM-07456-A
Magnet Trac Unit Length	mm	126/168/210/546			114/171/456

*1. This shows a value measured when the Motor Coil Unit is at 100°C and the Magnet Trac is at 25°C.
*2. The Motor Coil Unit is subjected to a temperature rise of 40 K/s.

last update: January 24, 2013

AC Servo Drives

＜Wall Mounting＞

Single-phase 100 VAC R88D-KN01L-ECT-L (100 W)
Single-phase/Three-phase 200 VAC R88D-KN01H-ECT-L/-KN02H-ECT-L (100 to 200 W)

Single-phase 100 VAC R88D-KN02L-ECT-L (200 W)
Single-phase/Three-phase 200 VAC R88D-KN04H-ECT-L (400 W)

Single-phase 100 VAC R88D-KN04L-ECT-L (400 W)
Single-phase/Three-phase 200 VAC R88D-KN08H-ECT-L (750 W)

Note: R88D-KN[]-ECT-L is the AC Servo Drives with Built-in EtherCAT Communications type.

Single-phase/Three-phase 200 VAC R88D-KN10H-ECT-L/-KN15H-ECT-L (1 kW to 1.5 kW)

Three-phase 400 VAC R88D-KN06F-ECT-L/-KN10F-ECT-L (600 W to 1.0 kW)
Three-phase 400 VAC R88D-KN15F-ECT-L (1.5 kW)

Three-phase 400 VAC R88D-KN20F-ECT-L (2 kW)

Three-phase 400 VAC R88D-KN30F-ECT-L (3 kW)

Linear Motor

Iron-core Linear Motors

Ironless Linear Motors

Motor Coil Unit
• R88L-EC-GW-0303/-0306/-0309

Magnet Trac

Please click image to enlarge (open in a new window).

Combination diagram

Motor Coil Unit
• R88L-EC-GW-0503/-0506/-0509

Magnet Trac

Please click image to enlarge (open in a new window).

Combination diagram

Motor Coil Unit
• R88L-EC-GW-0703/-0706/-0709

Magnet Trac

Please click image to enlarge (open in a new window).

Combination diagram

last update: January 24, 2013

TITLE	DOCUMENT TYPE	SIZE
R88L-EC, R88D-KN[]-ECT-L Series	Catalog	19591 MB
R88L-EC, R88D-KN[]-ECT-L Series	Catalog	12847 MB
R88L-EC, R88D-KN[]-ECT-L Series	manual	12847 MB

AC Servo Drives

General Specifications

Characteristics

100-VAC Input Models for Single-phase input type

200-VAC Input Models for Single-phase/Three-phase input type

400-VAC Input Models for Three-phase input type

EtherCAT Communications Specifications

Linear Motor

General Specifications

Iron-core Linear Motors

Ironless Linear Motors

Characteristics

Iron-core Linear Motors

Ironless Linear Motors

AC Servo Drives

＜Wall Mounting＞

Single-phase 100 VAC R88D-KN01L-ECT-L (100 W) Single-phase/Three-phase 200 VAC R88D-KN01H-ECT-L/-KN02H-ECT-L (100 to 200 W)

Single-phase 100 VAC R88D-KN02L-ECT-L (200 W) Single-phase/Three-phase 200 VAC R88D-KN04H-ECT-L (400 W)

Single-phase 100 VAC R88D-KN04L-ECT-L (400 W) Single-phase/Three-phase 200 VAC R88D-KN08H-ECT-L (750 W)

Single-phase/Three-phase 200 VAC R88D-KN10H-ECT-L/-KN15H-ECT-L (1 kW to 1.5 kW)

Three-phase 400 VAC R88D-KN06F-ECT-L/-KN10F-ECT-L (600 W to 1.0 kW) Three-phase 400 VAC R88D-KN15F-ECT-L (1.5 kW)

Three-phase 400 VAC R88D-KN20F-ECT-L (2 kW)

Three-phase 400 VAC R88D-KN30F-ECT-L (3 kW)

Linear Motor

Iron-core Linear Motors

Motor Coil Unit • R88L-EC-FW-0303/-0306

Magnet Trac

Motor Coil Unit • R88L-EC-FW-0606/-0609/-0612

Magnet Trac

Motor Coil Unit • R88L-EC-FW-1112/-1115

Magnet Trac

Ironless Linear Motors

Motor Coil Unit • R88L-EC-GW-0303/-0306/-0309

Magnet Trac

Combination diagram

Motor Coil Unit • R88L-EC-GW-0503/-0506/-0509

Magnet Trac

Combination diagram

Motor Coil Unit • R88L-EC-GW-0703/-0706/-0709

Magnet Trac

Combination diagram

100-VAC Input Models
for Single-phase input type

200-VAC Input Models
for Single-phase/Three-phase input type

400-VAC Input Models
for Three-phase input type

Single-phase 100 VAC R88D-KN01L-ECT-L (100 W)
Single-phase/Three-phase 200 VAC R88D-KN01H-ECT-L/-KN02H-ECT-L (100 to 200 W)

Single-phase 100 VAC R88D-KN02L-ECT-L (200 W)
Single-phase/Three-phase 200 VAC R88D-KN04H-ECT-L (400 W)

Single-phase 100 VAC R88D-KN04L-ECT-L (400 W)
Single-phase/Three-phase 200 VAC R88D-KN08H-ECT-L (750 W)

Three-phase 400 VAC R88D-KN06F-ECT-L/-KN10F-ECT-L (600 W to 1.0 kW)
Three-phase 400 VAC R88D-KN15F-ECT-L (1.5 kW)

Motor Coil Unit
• R88L-EC-FW-0303/-0306

Motor Coil Unit
• R88L-EC-FW-0606/-0609/-0612

Motor Coil Unit
• R88L-EC-FW-1112/-1115

Motor Coil Unit
• R88L-EC-GW-0303/-0306/-0309

Motor Coil Unit
• R88L-EC-GW-0503/-0506/-0509

Motor Coil Unit
• R88L-EC-GW-0703/-0706/-0709