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SGM7A

SGM7A-40D7F6F

Packed with Performance

Overview

24-bit high-resolution encoder installed
High efficiency, low heat generation
Downsizing by up to 20%
Flange compatible with Sigma-5
Low inertia, high speed

Technical Details

Input power supply
400 V

Rated output
4 kW

Shaft end
Straight with key and tap

Encoder resolution
24 bit

Encoder type
Absolute

Options
With dust seal

Height
201 mm

Width
130 mm

Depth
298 mm

Weight
14 kg

Allowable Load Moment of Inertia
5 Times

Rated torque
12.6 Nm

Instantaneous maximum torque
37.8 Nm

Rated Motor Speed
3000 1/min

Maximum motor speed
6000 1/min

Motor Moment of Inertia
9.6 x10⁻⁴ kg·m²

Flange Dimension (LC)
130 mm

Flange Diameter (LA)
145 mm

Shaft End Diameter (S)
28 mm

Shaft End Length (Q)
55 mm

Downloads

	Name
	Sigma-7 AC Servo Drives \| Brochure DE Brochure YEU_MuC_Sigma-7-Series_DE_V4 Brochures \| German	Brochures	German
	Sigma-7 AC Servo Drives \| Brochure EN Brochure YEU_MuC_Sigma-7-Series_EN_V4 Brochures \| English	Brochures	English
	Sigma-7 AC Servo Drives \| Brochure FR Brochure YEU_MuC_Sigma-7-Series_FR_V4 Brochures \| French	Brochures	French
	Sigma-7 AC Servo Drives \| Brochure IT Brochure YEU_MuC_Sigma-7-Series_IT_V3 Brochures \| Italian	Brochures	Italian
	Sigma-7 AC Servo Drives \| Brochure CZ Brochure YEU_MuC_Sigma7-Series_CZ_V3 Brochures \| Czech	Brochures	Czech
	Sigma-7 AC Servo Drives \| Brochure ES Brochure YEU_MuC_Sigma7-Series_ES_V3 Brochures \| Spanish	Brochures	Spanish
	Sigma-7 AC Servo Drives \| Brochure PL Brochure YEU_MuC_Sigma7-Series_PL_V3 Brochures \| Polish	Brochures	Polish
	Sigma-7 AC Servo Drives \| Brochure TR Brochure YEU_MuC_Sigma7-Series_TR_V3 Brochures \| Turkish	Brochures	Turkish
	Sigma-7 200V Product Catalog Document No. YEU_MuC_Sigma7_200V_Cat_EN_v5 Brochures \| English	Brochures	English
	Sigma-7 400V Product Catalog Document No. YEU_MuC_Sigma7_400V_Cat_EN_v8 Brochures \| English	Brochures	English
	Sigma-7-Series AC Servo Drive Rotary Servomotor with 400 V-Input Power Product Manual SGM7J, SGM7A, SGM7G, Manual No. SIEP S800001 86F<5>-0, Published Sep 2023 Technical documentation \| English	Technical documentation	English
	CAD for Sigma-7 Servo Drives 400V Servomotor without break, shaft with key/tap, with dust seal, SGM7A-40DxF6F, 12,6Nm, 4,0kW, 2D/3D data package CAD/CAE \| English	CAD/CAE	English
	Sigma-7 AC Servo Motor Series \| EU and UK Declaration of Conformity Sigma-7 AC Servo Motor Series SGM7A, SGM7J, SGM7G, SGM7P, Low Voltage Directive, Electromagnetic Compatibility Directive, RoHS Directive, DoC-No. 900-266-511 <8> issued March 8th, 2023 Certification \| English	Certification	English
	EPLAN Makros Sigma-7 Servo Series 200V Rotary Servomotor Series SGM7A EPLAN \| English	EPLAN	English
	EPLAN Makros Sigma-7 Servo Series 400V Rotary Servomotor Series SGM7A EPLAN \| English	EPLAN	English