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permanent magnet motor for injection moulding machines, 1.low inertia, energy saving, 2.low noise, better heat dissipation - details see: https://www.machineto.com/three-phase-ac-permanent-magnet-motor-for-injection-moulding-machines-manufacturer-with-12-years-history-10236207

three phase AC permanent magnet motor for injection moulding machines

1. Manufacturer with 12 years history;

2. Great R&D team;

3. Strict quality system;

4. Perfect after-sales service;

5. High-quality motors with competitive price;

6. CE, ISO9001:2008;

All these elements will satisfy your demands.

Abstract:

GK8 AC synchronous servo motors are composed of stator, rotor and high-precision feedback elements such as photoelectric encoder and rotating transformer. GK8 series use high performance rare-earth permanent magnetic material to form air-gap magnetic field, no housing stator core is also one important part of GK8 which can make a wide range of temperature and high heat dissipation efficiency.

Application:

specialized for Injection moulding machines.

Advantage:

• Energy saving by more than 40%, specialized for injection moulding machines;
• Compact structure, high power density;
• Low rotational inertia, high response;
• Good quality rare-earth permanent magnet material, long lifetime;
• Constant nominal torque in the whole speed range;
• Small torque wave at a low speed, high balancing resolution, running stable under a high speed;
• Low noise, Low vibration;
• Full sealed;
• Competitive price with high performance.

Trade Show:

The past China Plas 2013:

All these application pictures are taken at the show, these are all our motors on the machines.

Type Specification:

Technical Specification:

Motor Type	AC Servo Motor (Permanent magnet synchronous motor)
Permanent magnet material	Very high JHC rare-earth permanent magnet material
Insulation Class	Temperature class F for a winding temperature rise of100K at an ambient temperature of +40°C(+104°F).
Speed Feedback	Standard: Squire wave photoelectrical incremental encoder (with U, V, W signal) Option: 1. Resolver 2. Sin/Cos encoder 2048p/r 3. Absolute encoder
Temperature protection	PTC positive temperature coefficient temperature sensor resistance. Under 20°C, R<=250Ω Optional: temperature sensor switch.
Mounting position	IMB5 Optional: IMV1, IMV3, IMB35
Protection Class	IP64 Optional: IP65, IP67
Cooling	Natural cooling or Force cooling
Painting	Gray without gloss Optional: All motors can be painted over with commercially available paint
Bearing	Deep Groove Ball Bearing, seals on both sides
Axial seal	Seal ring at the drive end of shaft
Shaft End	Standard: Shaft without keyway Optional: With keyway or Key or according with commercially available
Vibration Level	Class N Optional: Class R, S
Rotation resolution	Class N Optional: Class R, S
Noise	GK603=55dB(A); GK604=55dB(A); GK605=60dB(A); GK606=65dB(A); GK607=65dB(A); GK608=70dB(A);
Connector	Connector(GK603-GK610) Optional: Terminal Box Terminal Box(GK613 above) Optional: connector
Option	High reliable permanent magnet mechanic brake(Made in Germany) high resolution planetary gear box or other

Standard Technical Data (Digital driver with 3X380V supply)

Type	Rated Speed (r/min)	Rated Torque MN (Nm)	Rated Power PN (KW)	Rated Current IN (A)	Rated Frequency f(HZ)	Torque C. KT (Nm/A)	Voltage Constant. KE V/krpm	Rotary Inertia Jm (Kgcm2)	Weight (Kg)
GK813A-8SB61	1500	38	6	11.3	100	3.36	204	63(standard) / 66(special)	22
GK813A-8SC61	2000	36	7.5	14.3	133.3	2.52	153
GK813A-8SN61	2500	36	9.4	17.8	166.7	2.03	122.4
GK813B-8SB61	1500	46	7.2	13.7	100	3.35	204	99(standard) / 87(special)	32
GK813B-8SC61	2000	45	9.4	17.9	133.3	2.51	153
GK813B-8SN61	2500	45	11.8	22.7	166.7	1.99	122.4
GK813C-8SB61	1500	59	9.3	17.7	100	3.33	204	127(standard) / 107(special)	42
GK813C-8SC61	2000	55	11.5	22	133.3	2.5	153
GK813C-8SN61	2500	55	14.4	27.3	166.7	2.02	122.4
GK8130-8SB61	1500	81	12.7	23.4	100	3.46	204	159(standard) /128(special)	52
GK8130-8SC61	2000	75	15.7	29.8	133.3	2.51	153
GK8130-8SN61	2500	67	17.5	33.6	166.7	2	122.4
GK8131-8SB61	1500	102	16	30.2	100	3.38	204	189(standard) /149(special)	65
GK8131-8SC61	2000	95	19.9	37.5	133.3	2.53	153
GK8131-8SN61	2500	84	22	41.9	166.7	2.01	122.4
GK8132-8SB61	1500	127	19.9	36.9	100	3.44	204	249(standard) /190(special)	91
GK8132-8SC61	2000	120	25.1	47.4	133.3	2.53	153
GK8132-8SN61	2500	105	27.5	50.6	166.7	2.07	122.4
GK8133-8SB61	1500	161	25.3	46.6	100	3.45	204	309(standard) /232(special)	117
GK8133-8SC61	2000	150	31.4	60.4	133.3	2.48	153
GK8133-8SN61	2500	133	34.8	64.2	166.7	2.07	122.4
GK8135-8SB66	1500	190	29.8	56.4	100	3.37	204	369(standard)/ 273(special)	143
GK8135-8SC66	2000	180	37.7	71.3	133.3	2.53	153
GK8135-8SN66	2500	158	41.4	76.3	166.7	2.07	122.4
GK8137-8SB66	1500	210	33	62.8	100	3.35	204	285	149
GK8137-8SC66	2000	200	41.9	79.3	133.3	2.52	153
GK8137-8SN66	2500	168	44	82	166.7	2.05	122.4
GK8138-8SB61	1500	230	36.1	68	100	3.38	204	327	175
GK8138-8SC61	2000	220	46	83.7	133.3	2.63	153
GK8138-8SN61	2500	185	48.4	92.4	166.7	2	122.4
GK8139-8SB61	1500	250	39.3	74.3	100	3.37	204	358	195
GK8139-8SC61	2000	240	50.2	91.6	133.3	2.62	153
GK8139-8SN61	2500	195	51	98.2	166.7	1.99	122.4