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PF Models （Single-type variable-pitch pulleys）

PF Models （Single-type variable-pitch pulleys）

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Features of PF Models （Single-type variable-pitch pulleys）

These are VARI-DIA pulleys that use wide speed-change belts. They are used by mounting them on motors.Use of wide speed-change belts provides larger speed-change ratios, ensuring large transmission capacity. The optimal double-swinging design of the pulley for the wide speed-change belt also keeps the belt's run-line constant, giving the belts exceptionally long service life. There are four sizes of compatible motors, ranging from 0.4 kW to 3.7 kW (4-pole).

Related Product

PK Models （Single-type variable-pitch pulleys）
PK Models （Single-type variable-pitch pulleys）
Basic Specifications
Standard applied motor output 0.4 kW to 11 kW (4-pole), 11 kW to 18.5 kW (6-pole)
Speed change ratio Approx. 1:3
Outer diameter of pulley 150 mm to 400 mm
R/RK/RH Models (Motor Slide Bases)
R/RK/RH Models (Motor Slide Bases)
Basic Specifications
Standard applied motor output 0.2 kW to 18.5 kW （4-pole）
Movable distance 0 mm to 200 mm
S Models
S Models
Basic Specifications
Standard applied motor output 0.2 kW to 0.4 kW (4-pole)
Rated output shaft torque 1.38 N･m to 6.90 N･m
Output shaft rotation speed 0 to 300,315 min-1/50 Hz, 0 to 360,380 min-1/60 Hz
AXM Models
AXM Models
Basic Specifications
Motor output 0.2 kW to 1.5 kW （4-pole）
Power supply voltage Three-phase 200 V/50 Hz, 200 or 220 V/60 Hz
Speed reduction ratios 1/10, 1/20, 1/30, 1/40, 1/50, 1/60