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Home > Products > motor > R88M-G4K020T-B-Z OMRON Controller High Speed DC Servo Control

R88M-G4K020T-B-Z OMRON Controller High Speed DC Servo Control

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US$ 1 - 1000000 / Unit

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Delivery Detail5 days

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Product Details

Brand Name	OMRON		Place of Origin	Japan
Model Number	R88M-G4K020T-B-Z

Product Description

Brand:	OMRON	Model:	R88M-G4K020T-B-Z
Origin:	China
High Light:	ewing machine servo motor,electric servo motor

OMRON R88M-G4K020T-B-Z AC Servomotor With ABS/INC Encoder 4kW 200 VAC Without Key / With Brake 2000rpm

2,000-r/min Cylindrical Servomotors200-VAC Input Power

Model (R88M-)			G1K020T	G1K520T	G2K020T	G3K020T	G4K020T	G5K020T	G7K515T
Item		Unit	G1K020T	G1K520T	G2K020T	G3K020T	G4K020T	G5K020T	G7K515T
*Rated output 1**		W	1000	1500	2000	3000	4000	5000	7500
*Rated torque 1**		N·m	4.8	7.15	9.54	14.3	18.8	23.8	48
Rated rotation speed		r/min	2000						1500
Max. momentary rotation speed		r/min	3000						2000
Max. momentary torque *1		N·m	13.5	19.6	26.5	41.2	54.9	70.6	111
*Rated current 1**		A (rms)	5.6	9.4	12.3	17.8	23.4	28	46.6
Max. momentary current *1		A (rms)	17.1	28.5	37.1	54.2	71.4	85.7	117.8
Rotor inertia		kg·m² (GD2/4)	6.17 × 10^-4	1.12 × 10^-3	1.52 × 10^-3	2.23 × 10^-3	4.25 × 10^-3	6.07 × 10^-3	8.9 × 10^-3
Applicable load inertia		---	10 times the rotor inertia max. *2
*Torque constant 1**		N·m/A	0.88	0.76	0.78	0.81	0.81	0.85	1.03
*Power rate 1**		kW/s	37.3	45.8	60	91.6	83.2	93.5	230
Mechanical time constant		ms	0.7	0.81	0.75	0.72	1	0.9	0.71
Electrical time constant		ms	18	19	21	20	24	32	34
Allowable radial load *3		N	490	490	490	784	784	784	1176
Allowable thrust load *3		N	196	196	196	343	343	343	490
Weight	Without brake	kg	Approx. 6.8	Approx. 8.5	Approx. 10.6	Approx. 14.6	Approx. 18.8	Approx. 25	Approx. 41
Weight	With brake	kg	Approx. 8.7	Approx. 10.1	Approx. 12.5	Approx. 16.5	Approx. 21.3	Approx. 28.5	Approx. 45
Radiation shield dimensions (material)			275 × 260 × t15 (AI)			380 × 350 × t30 (AI)	470 × 440 × t30 (AI)
Applicable Servo Drives (R88D-)			GT10H	GT15H	GT20H	GT30H	GT50H	GT50H	GT75H
Brake spec- ifica- tions	Brake inertia	kg·m² (GD2/4)	1.35 × 10^-4				4.25 × 10^-4	4.7 × 10^-4	4.7 × 10^-4
	Excitation voltage *4	V	24 VDC ± 10%
	Power consumption (at 20 °C)	W	14	19	19	22	26	31	34
	Current consumption (at 20 °C)	A	0.59	0.79	0.79	0.9	1.1	1.3	1.4
	Static friction torque	N·m	4.9 min.	13.7 min.	13.7 min.	16.1 min.	21.5 min.	24.5 min.	58.8 min.
	Attraction time *5	ms	80 max.	100 max.	100 max.	110 max.	90 max.	80 max.	150 max.
	Release time *5	ms	70 max.	50 max.	50 max.	50 max.	35 min.	25 min.	50 max.
	Backlash		± 1 °
	Allowable work per braking	J	588	1176	1176	1170	1078	1372	1372
	Allowable total work	J	7.8 × 10⁵	1.5 × 10⁶	1.5 × 10⁶	2.2 × 10⁶	2.5 × 10⁶	2.9 × 10⁶	2.9 × 10⁶
	Allowable angular acceleration	rad/s²	10,000 max. (Speed of 900 r/min or more must not be changed in less than 10 ms)
	Brake life	---	10,000,000 operations min.
	Rating	---	Continuous
	Insulation grade	---	Type F

*1. These are the values when the Servomotor is combined with a Servo Drive at room temperature (20°C, 65%). The
maximum momentary torque shown above indicates the standard value.
*2. Applicable Load Inertia:
? The operable load inertia ratio (load inertia/rotor inertia) depends on the mechanical configuration and its rigidity.
For a machine with high rigidity, operation is possible even with high load inertia. Select an appropriate motor and
confirm that operation is possible.
? If the dynamic brake is activated frequently with high load inertia, the dynamic brake resistor may burn. Do not
repeatedly turn the Servomotor ON and OFF while the dynamic brake is enabled.
? The dynamic brake is designed only for emergency stops. Design the system so that the Servomotor remains
stopped for at least 3 minutes after applying the dynamic brake. Otherwise the dynamic brake circuits may fail.
*3. The allowable radial and thrust loads are the values determined for a service life of 20,000 hours at normal operating
temperatures. The allowable radial loads are applied as shown in the following diagram.

*4. This is an OFF brake. (It is reset when excitation voltage is applied).
*5. The operation time is the value (reference value) measured with a surge suppressor (CR50500 manufactured by
Okaya Electric Industries Co., Ltd.).

Classification: resin blade axial flow fan. Power supply voltage: ac200v. Speed distinction: high speed. Wind direction: suction and discharge. Number of fan connections: 2.

Simple "one touch" axial flow fan,

The unit is equipped with 1-company, 2-company and 3-company r88m-g4k020t-b-z hand lift. The mounting hole is a square hole, which hides the structure of the hole processing surface and is easy to process. The switch cover can be selected once (it can be used in a narrow place).

Accessories enrichment (finger protection, filter, socket cover, mounting screws) r88m-g4k020t-b-z as an option is equipped with accessories for replacing filters and air suction and exhaust ports. There are 8 kinds of resin blade types and 8 kinds of metal blade types of the mounted fans, with a complete variety from 1 company to 3 company. Category: metal blade axial flow fan. Power supply voltage: AC115V. Speed distinction: medium speed.

Wind direction: - r88m-g4k020t-b-z manual. Number of fan connections: 3.

Axial flow fan with simple "one touch" installation, unit, with 1-connection, 2-connection and 3-connection

The mounting hole is a square hole, which hides the structure of the hole processing surface and is easy to process. The upper and lower switch covers can be selected (convenient for use in narrow places).

Accessories (finger protection, filter, socket cover, mounting screws). As an option, it is equipped with replacement filter and accessories for suction and exhaust ports. There are 8 types of resin blades and 8 types of metal blades for the mounted fan

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Product Categories

motor part	motor	filter	other electric equipment
drives	controller	power supply	inverter&converter
contactor	amplifier	radiator	resistor
circuit-breake

R88M-G4K020T-B-Z OMRON Controller High Speed DC Servo Control

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