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Model No.: 4RK25A
Brand: BIOTEPT
Warranty Period: 3months-1year
Place Of Origin: China
Types Of: Induction Motor
Phase: Single-Phase
Authentication Type: Ce, Ccc, Rohs
Voltage: 460 / 480 V, 115/120 V, 1ph 110v.220v, 3ph 220v, 380v
Motor Efficiency: Ie 2
Packaging: Carton Box
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 5000PCS/Month
Certificate: UL&CSA
HS Code: 85014000
Port: NINGBO,SHANGHAI
Payment Type: T/T,L/C,Western Union
Incoterm: FOB,CFR,CIF,EXW,DDP
25W Brake Motor
Features:
1. Motor type: AC brake motor
2 .Gearbox: 80*80mm Spur gearbox
3. Voltage: 110V, 220V, 230V, 380V AC
4. Speed: 10RPM-600RPM
5. Torque: 4kg.cm-80kg.cm
6. Shaft dia: 10mm
7. Direction: CW /CCW
8. Typical application: Vending machine, Robot, Medical device, Sliding gate, Packing machine, Labeling machine, Winding machine, Juice agitator, Washing machine, etc.
9. Customized service: Motor's performance parameter, Shaft type, Wires and connectors, Encoders
Model | Out- put | Volt | Freq | Poles | Duty | Rated | Start torq | Capaci- tance | |||
Motor | motor with gear shaft | Spd | Curr | Torq | |||||||
W | V | Hz | P | rpm | A | N.m | N.m | μF/VAC | |||
4RK25A-AM brake motor | 4RK25GN-AM brake motor w/gear shaft | 25 | 1ph110 | 50 | 4 | 30Min | 1350 | 0.48 | 0.18 | 0.17 | 6.0/500 |
4RK25A-CM brake motor | 4RK25GN-CM brake motor w/gear shaft | 25 | 1ph220 | 50 | 4 | 30Min | 1350 | 0.24 | 0.18 | 0.14 | 2.20/500 |
4RK25A-SM brake motor | 4RK25GN-SM brake motor w/gear shaft | 25 | 3ph220 | 50 | 4 | 30Min | 1300 | 0.25 | 0.19 | 0.52 | / |
4RK25A-S3M brake motor | 4RK25GN-S3M brake motor w/gear shaft | 25 | 3ph380 | 50 | 4 | 30Min | 1300 | 0.14 | 0.19 | 0.52 | / |
General Motor Characteristics
Insulation Resistance: 100M at 500V between motor winding and shell
Insulation Voltage:1500V 50/60Hz @1min between motor winding and shell
Temperature Rise: Max 80oC
Insulation Class: Class B (130oC)
Operating Temperature: -10oC to +40oC (Three phase -10oC to +50oC)
Humidity: 85% max.
Motor Model Code
5 R K 60 GN – C F Model & Dimension Motor Type Motor Series Output Power Shape of Motor Shaft Supply & Poles Other accessory 0: 42mm I: Induction Motor K Series 1: 1W A: Flat type A: 1 110V 50Hz 4P F: Fan 2: 60mm R: Reversible Motor 3: 3W A1: Milled keyway B: 1 110V 50Hz 2P FF: Forced Fan 3: 70mm T: Torque motor 6: 6W GN: General Helical Gear C: 1 220V 50Hz 4P M: Mag Brake 4: 80mm 15: 15W GU: Reinforced Helical Gear D:1 220V 50Hz2P P: Overheat Protector 5: 90mm 25: 25W E: 1 110V 60Hz 4P T: Terminal Box 6: 100mm 40: 40W G: 1 110V 60Hz 2P 60: 60W H: 1 220V 60Hz 4P 90: 90W J: 1 220V 60Hz 2P 120: 120W S: 3 220V 50Hz 4P 140: 140W S3: 3 380V 50Hz 2P T: 3 220V 50Hz 2P T3: 3 220V 50Hz 2P L: 3 220V 60Hz4P M: 3 380V 60Hz 4P N: 3 220V 60Hz 2P Q: 3 380V 60Hz 2P
Gearbox Code
5 GN 50 K Model & Dimensions Gear Type Reduction Ratio Bearing Type 0: 42mm GN: General Helical Gear Example: 50:1 Reduction Ratio K: Ball Bearing 2: 60mm GU: Reinforced Helical Gear KB: Ball Bearing For Type GU Square Case 3: 70mm B: Grease Bearing 4: 80mm 5: 90mm 6: 100mm
Allowable Torque on Gearbox for Gearmotors
Freq. | Reduction factor | 3 | 3.6 | 5 | 6 | 7.5 | 9 | 10 | 12.5 | 15 | 18 | 20 | 25 | |
50Hz | Output shaft spd | rpm | 500 | 417 | 300 | 250 | 200 | 166 | 150 | 120 | 100 | 83 | 75 | 60 |
Allowable torque | N.m | 0.42 | 0.52 | 0.72 | 0.86 | 1.07 | 1.29 | 1.43 | 1.79 | 2.15 | 2.58 | 2.87 | 3.22 | |
60Hz | Output shaft spd | rpm | 600 | 500 | 360 | 300 | 240 | 200 | 180 | 144 | 120 | 100 | 90 | 72 |
Allowable torque | N.m | 0.35 | 0.42 | 0.59 | 0.70 | 0.88 | 1.05 | 1.17 | 1.46 | 1.76 | 2.11 | 2.34 | 2.64 |
Freq. | Reduction factor | 30 | 36 | 40 | 50 | 60 | 75 | 90 | 100 | 120 | 150 | 180 | 200 | |
50Hz | Output shaft spd | rpm | 50 | 41 | 37 | 30 | 25 | 20 | 16 | 15 | 12 | 10 | 8 | 7.5 |
Allowable torque | N.m | 3.87 | 4.65 | 5.16 | 6.45 | 7.00 | 7.84 | 7.84 | 7.84 | 7.84 | 7.84 | 7.84 | 7.84 | |
60Hz | Output shaft spd | rpm | 60 | 50 | 45 | 36 | 30 | 24 | 20 | 18 | 15 | 12 | 10 | 9 |
Allowable torque | N.m | 3.17 | 3.80 | 4.22 | 5.28 | 5.73 | 7.16 | 7.84 | 7.84 | 7.84 | 7.84 | 7.84 | 7.84 |
Overall Dimension of 25W AC Motor
Overall Dimension of Gearbox 4GN
Biotept main gear motors are micro DC and Ac Gear motors and right-angle gear motors
1. Motor & Gear head Dimensions : 60mm, 70mm, 80mm, 90mm, 104mm
Product Categories : AC Gear Motor > Brake Motor
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.