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RV Cycloidal Pin Wheel Reducer
PRODUCTS
Detail
■ 25W □ 80mm
■ Specs / Motor
This type of motor does not contain a built-in simple brake mechanism.
Model · Type
Lead Wire Type
Rating
Output power
W
Voltage
V
Frequency
Hz
Current
A
Starting Torque
mN.m
Rated Torque
mN.m
Rated Speed
r/min
Capacitor
μF
Pinion Shaft
4RK25GN-AM
30min
25
1ph 100
50
0.59
160
200
1250
10
60
0.69
140
165
1550
4RK25GN-EM
30min
25
1ph 110
60
0.45
140
165
1550
8.0
1ph 120
0.50
4RK25GN-CM
30min
25
1ph 220
50
0.29
140
200
1250
2.2
1ph 230
0.30
160
4RK25GN-HM
30min
25
1ph 220
60
0.35
140
165
1550
2.2
1ph 230
4RK25GN-SM
30min
25
3ph 220
50
0.185
350
200
1250
-
60
0.170
250
165
1550
4RK25GN-S3M
30min
25
3ph 380
50
0.107
350
200
1250
-
60
0.098
250
165
1550
● When the motor is approved under various safety standards, the model name on the nameplate is the approved model name.
●
:This option for the parts, such as the need for this feature, models need to bring "P"
● When the motor temperature drops, the thermal protector closes and the motor restarts. Be sure to turn the motor off before inspecting.
● Note: "-A" it means the voltage 110V, the assembly capacitor vaule it is according the labe.■ Gear Motor-Torque Table
● Gearhead and mid-gearbox can be sold separately. Enter the code that represents the terminal box type (T) in the box (□) within the model name.
● Enter the gear ratio in the box (□) within the model name.
The colored background
indicates the same rotating direction of the motor while the rotating direction of others are opposite.● The speed is calculated by diving the motor’s synchronous speed (50Hz:1500r/min、60Hz:1800r/min) by the gear ratio. The actual speed is 2%~20% less than the displayed value, depending on the size of the load.
● To reduce the speed beyond the gear ratio in the table, attach a mid-gearbox (gear ratio:10) between the gearhead and motor. In that case, the permissible torque is 8N·m.
■ Allowance Torque Unit: Upside (N.m) / Belowside (kgf.cm)
Type
Motor/Gearhead
Gear Ratio
7.5
9
12.5
15
18
25
30
36
50
60
75
90
100
120
150
180
Speed r/min
50Hz
200
166
120
100
83
60
50
41
30
25
20
16
15
12
10
8
60Hz
240
200
144
120
100
72
60
50
36
30
24
20
18
15
12
10
4RK25GN-AM□
4RK25GN-EM□
4RK25GN-CM□
4RK25GN-HM□
4RK25GN-SM□
4RK25GN-S3M□
4GN□RC
4GN□RT
容许力矩 Allowance Torque
50Hz
0.99
1.18
1.64
1.97
2.37
3.29
3.95
4.73
6.58
7.10
8.00
8.00
8.00
8.00
8.00
8.00
10.1
12.1
16.8
20.1
24.2
33.5
40.3
48.3
67.1
72.5
80.0
80.0
80.0
80.0
80.0
80.0
60Hz
0.80
0.95
1.33
1.59
1.91
2.65
3.18
3.82
5.30
5.73
7.16
8.00
8.00
8.00
8.00
8.00
8.12
9.74
13.5
16.2
19.5
27.1
32.5
39.0
54.1
58.4
73.0
80.0
80.0
80.0
80.0
80.0
■ Motor Size Chart
4RK25GN-AM□/4GN□RC 4RK25GN-CM□/4GN□RC 4RK25GN-SM□/4GN□RC
4RK25GN-EM□/4GN□RC 4RK25GN-HM□/4GN□RC 4RK25GN-S3M□/4GN□RC
4RK25GN-AM□/4GN□RT 4RK25GN-CM□/4GN□RT 4RK25GN-SM□/4GN□RT
4RK25GN-EM□/4GN□RT 4RK25GN-HM□/4GN□RT 4RK25GN-S3M□/4GN□RT
RELATED PRODUCTS
MESSAGES
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Contact
Ningbo Zhongda Leader Intelligent Transmission Co., Ltd.
Add.: No. 185 Xinxing 1st Road, Cixi High-tech Industrial
Development Zone, Ningbo
Tel: +86-574-63537171
Fax: +86-574-63534879
WhatsApp: +86-19136773454
E-mail: trade20@zd-motor.comFollow us on social:
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