KEYENCE SV-M040AS Straight Axis, Absolute, 400 W

General specifications

Type

Standard motor, Absolute Type (ABS)

Applicable servo amplifiers

SV-040**

Rated output

400 W

Rated torque

1.27 N m

Instantaneous maximum torque

4.46 N m

Rated current

2.7 Arms

Instantaneous maximum current

9.3 Arms

Rated rotation speed

3000 min^-1

Highest rotation speed

6000 min^-1

Torque constant

0.512 N m/Arms

Rotor moment of inertia

0.442 ×10^-4kg・m²

Rated power rate

36.5 kW/s

Rated angle acceleration

28800 rad/s²

Excitation method

Permanent magnet

Allowable load moment of inertia ratio

10 times

Resolution

20bit

Operating environment

Operating ambient temperature

0 to +40°C (No freezing)

Ambient storage temperature

-20 to +60°C (No freezing)

Ambient operating/storage humidity

20 to 80%RH (no condensation)

Vibration resistance

49 m/s² with the servo motor flange used as reference surface
(3 directions: up/down, right/left, and forward/backward)

Shock resistance

490 m/s² for two times with the servo motor flange used as reference surface

Enclosure rating

Totally enclosed, self-cooling, IP65 (excluding connectors and shaft opening)

Operating environment

Indoors (No corrosive gas, flammable gas, oil mist, or dust)

Operating environment

Altitude

1,000 m max. above sea level

Approved standards

UL/CSA standards

UL1004 C22.2 No.100

CE marking

Low-voltage directive

EN60034-1, EN60034-5

EMI

EN55011 Class A, EN61800-3

EMS

EN61800-3

North American EMI standards

FCC Part15 B, ICES-003. Class A

Insulation class

Class B

Insulation withstand voltage

1500 VAC for 1 minute

Insulation resistance

10 MΩ min. with 500 VDC megohmmeter

Weight

Approx 1.3kg

Note

Rates torque of 50 W to 750 W is the continuous permissible torque values in the following conditions:
-Ambient temperature: 40°C
-Attached aluminium heatsink:
50 W to 100 W: 200 × 200 × 6 [mm]
200 W to 750 W: 250 × 250 × 6 [mm]
Rates torque of 1 kW to 5 kW is the continuous permissible torque values in the following conditions:
-Ambient temperature: 40°C
-Attached iron heatsink:
1 kW to 2 kW: 400 × 400 × 20 [mm]
3 kW, 5 kW: 550 × 550 × 30 [mm]