SZG-H Medium Right Angle Gear Motor

SZG-H Medium Right Angle Gear Motor
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Application

Used for transmission of automatic or semi-automatic equipment like conveyors, hoisting equipment, printing machines, packing equipment, food production machinery and many other associated devices.

Features of Rectangular Axis Gear Motor

1. High efficiency and low noise: these gear motors feature a hyperboloid gear design for because of the low noise output of helical gears and their high efficiency bevel gears. Compared to worm gearboxes, the sliding friction of hyperboloid gears is very small. Transmission efficiency can reach as high as 95%. Hyperboloid gears have a mesh of 2.5 gears.
2. Long life-time: Gears are made from high strength steel alloy with a carbonization coating treatment.
3. Much more convenient installation and operation: The mounting face of the motor is square and the four mounting bolt holes are distributed in a square shape as well. This allows for installation and maintenance convenience.
4. Integrated box design with a compact structure for space savings.
5. Cast Aluminum box, good heat dissipation: Compared with the cast iron box, cast aluminum box has better radiating effects without a need for a cooling fan.
6. Grease lubrication, no need for additional maintenance.
7. Compatibility with a variety of different gearboxes and motors: Matches with single phase motors, frequency-conversion motors, brake motors, motor with encoder etc.

Technical Parameters
SZG-22-H Motor Parameter
Frame Number Type Power (KW) Voltage (V) Frequency (Hz) Rated Current(A) Rated Speed (rpm) Capacitor (μF) Insulation Class Protective System
22 (Solid Output Shaft-22) 1 Phase 0.2 220 50 1.3 1420 12 B IP44
3 Phase 0.2 220 50 0.92 1380 /
380 50 0.54 1390 /
0.4 220 50 1.8 1350 /
380 50 1.1 1370 /
Speed Reducer torque
Frame Number Ratio Output Speed Allowance Output Torque Output AllowableO.H.L Remark
50Hz 0.2KW 0.4KW frame 22
N.m kgf.m N.m kgf.m N Kgf
22 (Solid Output Shaft-10) 1/5 300 5.5 0.56 11 1.1 882 90
1/10 150 11 1.1 23 2.3 1180 120
1/15 100 17 1.7 33 3.4 1370 140
1/20 75 23 2.3 44 4.5 1470 150
1/25 60 27 2.8 55 5.6 1670 170
1/30 50 33 3.4 67 6.8 1760 180
1/40 37.5 44 4.5 88 9 1860 190
1/50 30 55 5.6 111 11.3 1960 200
1/60 25 67 6.8 133 13.6 2160 220
1/80 18.8 84 8.8 169 17.2 2450 250
1/100 15 105 10.7 211 21.5 2450 250
1/120 12.5 126 12.9 253 25.8 2450 250
1/160 9.4 169 17.2 2450 250
1/200 7.5 184 18.8 2450 250
1/240 6.3 213 21.7 2450 250

Note:
1. If sprocket, conveyor belt and gear are used when connect reducer shaft with machinery, output allowable O.H.L should be
taken into consideration
2. O.H.L value is for reducer that the load act on the center

SZG-28-H Motor Parameter
Frame Number Type Power (KW) Voltage (V) Frequency (Hz) Rated Current(A) Rated Speed (rpm) Capacitor (μF) Insulation Class Protective System
28 (Solid Output Shaft-28) 3 Phase 0.4 220 50 1.8 1350 / B IP44
380 50 1.1 1370 /
0.75 220 50 3.2 1400 /
380 50 1.8 1400 /
Speed Reducer torque
Frame Number Ratio Output Speed Allowance Output Torque Output AllowableO.H.L Remark
50Hz 0.4KW 0.75KW frame 28
N.m kgf.m N.m kgf.m N Kgf
28 (Solid Output Shaft-28) 1/5 300 11 1.1 21 2.1 1270 130
1/10 150 23 2.3 41 4.2 1760 180
1/15 100 33 3.4 63 6.4 2160 220
1/20 75 44 4.5 83 8.5 2350 240
1/25 60 55 5.6 104 10.6 2450 250
1/30 50 67 6.8 124 12.7 2550 260
1/40 37.5 88 9 166 16.9 2840 290
1/50 30 111 11.3 208 21.2 3140 320
1/60 25 133 13.6 249 25.4 3430 350
1/80 18.8 169 17.2 316 32.2 3430 350
1/100 15 211 21.5 395 40.3 3430 350
1/120 12.5 253 25.8 473 48.3 3430 350
1/160 9.4 270 27.6 3430 350
1/200 7.5 329 33.57 3430 350
1/240 6.3 386 39.3 3430 350

Note:
1. If sprocket, conveyor belt and gear are used when connect reducer shaft with machinery, output allowable O.H.L should be
taken into consideration
2. O.H.L value is for reducer that the load act on the center

SZG-32-H Motor Parameter
Frame Number Type Power (KW) Voltage (V) Frequency (Hz) Rated Current(A) Rated Speed (rpm) Capacitor (μF) Insulation Class Protective System
32 (Solid Output Shaft-32) 3 Phase 0.75 220 50 3.2 1400 / B IP44
380 50 1.8 1400 /
1.1 220 50 4.3 1400 /
380 50 2.5 1400 /
Speed Reducer torque
Frame Number Ratio Output Speed Allowance Output Torque Output AllowableO.H.L Remark
50Hz 0.75KW 1.1KW frame 32
N.m kgf.m N.m kgf.m N Kgf
32 (Solid Output Shaft-32) 1/5 300 21 2.1 30 3.06 1760 180
1/10 150 41 4.2 60 6.12 2450 250
1/15 100 63 6.4 87 8.87 2840 290
1/20 75 83 8.5 109 11.12 3230 330
1/25 60 104 10.6 146 14.89 3820 390
1/30 50 124 12.7 175 17.8 4020 250
1/40 37.5 166 16.9 228 23.2 4210 410
1/50 30 208 21.2 281 28.6 4610 470
1/60 25 249 25.4 337 34.3 5490 560
1/80 18.8 316 32.2 415 42.3 5880 600
1/100 15 395 40.3 486 49.5 5880 600
1/120 12.5 473 48.3 539 55 5880 600
1/160 9.4 554 56.5 5880 600
1/200 7.5 650 66.3 5880 600
1/240 6.3 650 66.3 5880 600

Note:
1. If sprocket, conveyor belt and gear are used when connect reducer shaft with machinery, output allowable O.H.L should be
taken into consideration
2. O.H.L value is for reducer that the load act on the center

Model Selection

Installation method: Horizontal ( foot) installation
Frame size: 22, 28,32mm
Output shaft: Solid shaft: 22, 28, 32mm
Power requirement: 0.2KW, 0.4KW,0.75KW,1.1KW
Ratio: Motor input speed/output speed. Or advise your required output speed. We have ratio 5~240
Voltage: Three phase 220V/380V 50Hz; Single phase 220V 50Hz

Details

1. Cast Aluminum reducer box with good heat dissipation, the paint is baked at high temperature after high pressure atomizing and spraying. Corrosion resistant, no paint dropping.
2. Gears are precisely bobbed and finely grinded, high precision, strong hardness, high wear resistance, low noise.
3. The coil is made from 100% pure copper wire, high insulation grade, high temperature resistance, make motor efficiency and quality.
4. Gear oil: super lubricating, low viscosity, low-freezing point, low temperature resistance, impurity-free, no oil change within service time, convenient maintenance.

Precautions for Use

Installation & Maintenance
1. Don't knock on the output shaft directly by any tool when installing the coupler, belt pulley or other driving mechanism on the output shaft, or the gear motor inner part will become damaged.
2. Please make sure the rotating direction is right before connecting to other machines, if the direction is wrong, the unit will be damaged.
3. Don't operate the gear motor when the terminal box is open.
4. Do not allow the brake to come in contact with water or any grease.
5. Mounting condition: No corrosive materials, no flammable and combustible gas or steam, no dust, good ventilation is required.
6. Working temperature:-10 degree to +40 degree, humidity below 85% (no dew point)
7. Mounting height: below elevation of 1000M
8. Direct connection must make sure the shaft center of reducer and machine match properly.

How to store the reducer?
1) Keep the reducer in a clean, dry place.
2) If it will be stored outdoor or in a humid place, please put the reducer in a box and pack it tightly with a plastic bag to avoid rain exposure and external erosion.

Cautions during Operation
1) Overload should be avoided.
2) Input speed cannot exceed the proper max. speed.
3) Please stop and check the reducer if any of the following occurs:
Sudden temperature rise
Abnormal noise
Unstable speed
4) Please change the motor shaft direction after stopping the motor.

Warranty Instruction
The following costs and damages are not included in our warranty:
1) Freight cost
2) If the reducer connects with or inserts into a unit during dismounting or mounting, or any other extra action, there will be a cost as this is not in the warranty.
3) Other accompanying unspecified damage.

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