Yaskawa SGDB - Manual (Page 32)

BASIC USES OF Σ-SERIES PRODUCTS
2.2.2 Servomotorscont.
20
Servomotors with Gears
SGM G − 05 A 2 A S A R j
Standard
A: YASKAWA Standard
Gear ratio
(See the following table.)
Gear type (See the following table.)
Rated rotation speed
A: SGMG 1500 min −1
SGMS 3000 min −1
B: SGMG 1000 min −1
Encoder specifications
(See the following table.)
Brake specifications
Blank: Without brake
B: With 90 VDC brake
C: With 24 VDC brake
Shaft specifications
(See the following table.)
Motor capacity
(See the following table.)
Σ-Series servomotor
Series name
G: SGMG
S: SGMS
Motor Capacity (kW)
Symbol SGMG SGMS Symbol SGMG SGMS y
1500 min −1 1000 min −1 3000 min −1
y
1500 min −1 1000 min −1 3000 min −1
03 − 0.3 − 30 2.9 3.0 3.0
05 0.45 − − 40 − − 4.0
06 − 0.6 − 44 4.4 4.4 −
09 0.85 0.9 − 50 − − 5.0
10 − − 1.0 55 5.5 − −
12 − 1.2 − 60 − 6.0 −
13 1.3 − − 75 7.5 − −
15 − − 1.5 1A 11 − −
20 1.8 2.0 2.0 − − − −
Encoder Specifications
Code Specification SGMG SGMS
2 8192 P/R incremental Optional Standard
6 4096 P/R incremental Standard Optional
W 12-bit absolute Optional Optional
S 15-bit absolute Optional Optional
Gear Type
Code Specification SGMG SGMS
S With foot Standard
T Flange Standard
L IMT planetary low-backlash gear Standard Standard
2