High Performance Sg90 Servo Motor - NEWKer high torque ac servo motor for industrial cnc machine – Newker

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High Performance Sg90 Servo Motor - NEWKer high torque ac servo motor for industrial cnc machine – Newker Detail:

Essential details

Protect Feature:Totally Enclosed

Insulation class:F/B

Environment temperature:-20 °C ~+40 °C

Installation:Flange mounting

Structure:Self-cooling

Certification:ce

Supply Ability：10000 Set/Sets per Month Hot Sale 17N.m 2.7kw AC Servo Motor electrical motor

1000 lathe

Product parameter

sbdd

180 Series of servo motor
Model	180-17215	180-19015	180-21520	180-27015	180-35010	180-35015	180-48015
Rated Power（kW）	2.7	3.0	4.5	4.3	3.7	5.5	7.5
Rated Current（A）	10.5/6.5	12/7.5	16/9.5	16/10	16/10	24/12	32/20
Rated Torque（N·m）	17.2	19	21.5	27	35	35	48
Max Torque（N·m）	43	47	53	67	70	70	96
Rated Speed（r/min）	1500	1500	2000	1500	1000	1500	1500
Rotor Inertia（Kg·m2）	6.5×10-3	7.0×10-3	7.96×10-3	9.64×10-3	12.25×10-3	12.25×10-3	16.72×10-3
Torque Coefficient (N.m/A)	1.7	1.58	1.34	1.69	2.2	1.45	1.5
Counter EMF (V/1000r/min)	112/167	97/170	84/140	103/172	134/223	90/181	94/156
Wire-wound (Ω)	0.7	0.4	0.31	0.28	0.31	0.27	0.11
Wire-inductance (mh)	4.0	2.42	1.93	1.74	3.28	1.0	0.77
Electrical Time Constant (Ms)	6.6	6.05	6.22	6.2	10.58	7.14	7
Weight (Kg)	19.5	20.5	22.3	25.5	30.5	30.5	40
Input Voltage Of Driver (V)	AC220V/380V
Number Of Encoder (P/R)	2500/Absolute type 17bit
Pole-Pairs	4
Insulation Class	F
Environment	Temperature：-20℃～+40℃ Humidity：Relative≤90%
Protection Class	IP65

Connection

Socket	Leading wire			U						V						W						PE
	Number			2						3						4						1
Incremental (Servo type)	Signal	5V	0V		A+		B+	Z+			A-	B-		Z-	U+			V+	W+		U-		V-		W-	PE
	Number	2	3		4		5	6			7	8		9	10			11	12		13		14		15	1
Absolute type	Signal	PE				E-			E+				SD-				0V			SD+				5V
	Number	1				2			3				4				5			6				7

Installation Dimension

Model	180 Series
Model(Rated Torque) (N·m)	17N.m	19N.m	21.5N.m	27N.m	35N.m	48N.m
L without brake（mm）	226	232	243	262	292	346
L with brake（mm）	308	314	325	344	382	436

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