Yaskawa SGMJV-01AAA21 100W AC Servo Motor with 0.84A Current and 0.318N.m Torque

• Manufacturer: Yaskawa
• Product number: SGMJV-01AAA21
• Description: SGMJV-01AAA21 is an Motors-AC Servo manufactured by Yaskawa
• Servomotor Type: SGMJV Sigma V Middle-inertia
• Approvals: UL, CE, cUL Recognized
• Brake: No
• Brand: Yaskawa
• Constant Torque (Lb-In): 11.23
• Constant Torque (Nm): 1.27
• Constant Torque (Oz-In): 179.8
• Encoder Bit Resolution: 20 BIT
• Encoder Type: Incremental
• H x W x D: 5.06 in x 2.36 in x 2.87 in
• Inertia: Medium
• IP Rating: IP65
• kW: 0.4 KiloWatts
• Max Speed: 6,000 RPM
• Mounting Type: Flange Mount
• Peak Torque (Lb-In): 39.475
• Peak Torque (Nm): 4.46
• Peak Torque (Oz-In): 631.6
• Rated Speed: 3,000 RPM
• Series: SGMJV
• Servomotor Type: Rotary
• Shaft Seal: No
• Subcategory: Servo
• Rated Output: 100W
• Power Supply Voltage: 200VAC
• Serial Encoder: 20-bit Incremental
• Design Revision Order: Standard
• Shaft End: Straight without key
• Options: Without Options
• Control: Standard

• SGMJV-01AAA61+SGDV-R90A01A(B)002000 (100W)
• SGMJV-01AAA21
• SGMJV-02AAA61+SGDV-1R6A01A(B)002000 (200W)
• SGMJV-02AAA21
• SGMJV-04AAA61+SGDV-2R8A01A(B)002000(400W)
• SGMJV-04AAA21
• SGMJV-08AAA61+SGDV-5R5A01A(B)002000(750W)
• SGMJV-08AAA21
• SGMJV-01ADD6S+SGDV-R90A11A(B)002000 (100W)
• SGMJV-01ADE6S
• SGMJV-02ADD6S+SGDV-1R6A11A(B)002000 (200W)
• SGMJV-02ADE6S
• SGMJV-04ADD6S+SGDV-2R8A11A(B)002000 (400W)
• SGMJV-04ADE6S
• SGMJV-08ADD6S+SGDV-5R5A11A(B)002000 (750W)
• SGMJV-08ADE6S
• SGMJV-01ADE6E
• SGMJV-02ADE6E
• SGMJV-04ADE6E
• SGMJV-08ADE6E

For base assembly and motor mounting, the mounting bolts must be tightened to prevent changes in alignment and possible damage to the equipment. It is recommended that a washer be used under each nut or bolt head to get a secure hold on the motor feet. As an alternative, flanged nuts or bolts may be used.

Accurate mechanical lineup is essential for successful operation. Mechanical vibration and roughness in running the motor may be an indication of poor alignment. In general, lineup by straight edge across, and feeler gauges between coupling halves is not sufficiently accurate. It is recommended that the lineup be checked with a dial indictor and checking bars connected to the motor and load-machine shafts. The space between coupling hubs should be maintained as recommended by the coupling manufacturer. Shaft offset should not exceed 0.002". Angular misalignment should be less than 0.002".

The application of pulleys, sheaves, sprockets, and gears on the motor's shaft is shown in NEMA Standard MG1-14.07. The application of the Vbelts dimensions for alternating current motors is in MG1-14.42. V-belt sheave pitch diameters should not be less than the values shown in Table 14-1 of NEMA MG-1. Sheave ratios greater than 5:1 and center-to-center distances less than the diameter of the large sheave should be referred to the Company.

Make certain that the minimum allowed diameter of the motor pulley and the maximum belt tension are not exceed because an excessive pull may cause bearing trouble and shaft failures. Tighten belts only enough to prevent slippage. Belt speeds should not exceed 5000 feet per minute (25 meters per second).