Chapter 2 Specifications
2–2
2-1 Standard specifications
(1) HS-MF, HS-RF Series (Low-inertia, small capacity/low-inertia, medium capacity)
Type HS-MF23 HS-RF43 HS-RF73
Rated output (kW) 0.2/15min 0.4/30min 0.75/30min
Short-time
characteristics
Rated torque (N·m) 0.64 1.27 2.39
Rated output (kW) 0.15 0.32 0.6
Continuous
characteristics
Rated torque (N·m) 0.48 1.02 1.91
Maximum torque (N·m) 1.92 3.18 5.97
Rated rotation speed (r/min) 3000
Maximum rotation speed (r/min) 3000
Moment of inertia J (×10
-4
kg·m
2
) 0.089 0.8 1.5
Detector resolution/method 8,000/absolute value 100,000/absolute value
Voltage/frequency 3-phase 200VAC to 230VAC 50/60Hz (HS-MF23 is single-phase)
Tolerable voltage fluctuation 170 to 253VAC
Tolerable frequency
fluctuation
±5%
Power
supply
Power facility capacity (kVA) 0.5 0.9 1.3
Control method Sine wave PWM control, current control method
Dynamic brakes Built-in
Recommended load moment of inertia
rate
4-fold or less when using cutting axis, 10-fold or less when using peripheral axis
Environment conditions Follows section 3-1-1 Environment conditions
Structure
Fully closed self-cooling: Protective structure IP65 (Excluding MF23 connector. Protection
applies for all connectors when engaged to machine.)
(2) HS-SF Series (medium-inertia, medium-capacity)
Type HS-SF52 HS-SF53 HS-SF102 HS-SF103 HS-SF202
Rated output (kW) 0.5/30min 0.5/30min 1.0/30min 1.0/30min 2.0/30min
Short-time
characteristics
Rated torque (N·m) 2.39 1.59 4.78 3.18 9.55
Rated output (kW) 0.4 0.4 0.75 0.75 1.5
Continuous
characteristics
Rated torque (N·m) 1.91 1.27 3.58 2.39 7.16
Maximum torque (N·m) 11.8 8.82 21.6 16.7 41.7
Rated rotation speed (r/min) 2000 3000 2000 3000 2000
Maximum rotation speed (r/min) 2000 3000 2000 3000 2000
Moment of inertia J (×10
-4
kg·m
2
) 6.6 6.6 13.6 13.6 42.5
Detector resolution/method 100,000/absolute value
Voltage/frequency 3-phase 200VAC to 230VAC 50/60Hz
Tolerable voltage
fluctuation
170 to 253VAC 50/60Hz
Tolerable frequency
fluctuation
±5%
Power
supply
Power facility capacity
(kVA)
1.0 1.0 1.7 1.7 3.5
Control method Sine wave PWM control, current control method
Dynamic brakes Built-in
Recommended load moment of inertia
rate
4-fold or less when using cutting axis, 10-fold or less when using peripheral axis
Environment conditions Follows section 3-1-1 Environment conditions
Structure
Fully closed self-cooling: Protective structure IP65
(Protection applies for connector section when engaged)
Note 1: The rated output and rated rotation speed are the guaranteed values in the 200 to 230VAC 50/60Hz range. The torque-speed
line diagram indicates the characteristics when 200VAC is input. Note that the high-speed characteristics will drop when the
power voltage drops.
Note 2: Make sure that the acceleration/deceleration torque is within 80% of the maximum output torque.
Note 3: Make sure that the continuous effective load torque is within 80% of the motor rated torque.
Note 4: With the HS-MF23, if the recommended load moment of inertia rate is exceeded, an overvoltage alarm may occur because of
the speed and deceleration torque. (Refer to Chapter 11.)
Note 5: Magnetic brakes are prepared for the 0.4KW and larger capacities. The HS-MF23 does not have brake specifications.
To Next Page
Loading...
Need help?
General
