RV Series Worm Gear Reducer (NMRV) with Yej Brake AC Electric Motor

• Customization: Available
• Application: Motor, Motorcycle, Machinery, Marine
• Hardness: Hardened Tooth Surface
• Model NO.: YEJ712-4+NMRV50
• Installation: Horizontal Type
• Layout: Coaxial
• Gear Shape: Worm Gear
• Step: Double-Step
• Type: Worm and Wormwheel
• Colour: Blue, Silver O
• Size: Nmrv025-150
• Manufacturing Method: Cast Gear
• Toothed Portion Shape: Worm Reducer
• Transport Package: Plywood Case
• Specification: 025-150
• Trademark: Topper
• Origin: China
• HS Code: 8483409000
• Production Capacity: 5000PCS/Month

Product Description

 

Product Description

Model No.: NMRV/NRV025, 030, 040, 050, 063, 075, 090, 110, 130
Reduction gear, worm gear, gear reducer
Reduction gear

Features:
1) High quality aluminum alloy die cast gearbox
2) High accuracy worm gear and worm shaft
3) Less noise and lower temperature increase
4) Easy mounting and linking, high efficiency
5) Power: 0.06 - 15kW
6) Output torque: 2.7 - 1, 760Nm
7) Transmission rate: 5 - 100
Inner packing: Carton Outer packing: Wooden case
Reduction gear, worm gear, gear reducer

model	PAM IEC	N	M	P	7.5D	10D	15D	20D	25D	30D	40D	50D	60D	80D
NMRV030	63B5	95	115	140	11	11	11	11	11	11	11	/	/	/
NMRV030	63B14	60	75	90	11	11	11	11	11	11	11	/	/	/
NMRV030	56B5	80	100	120	9	9	9	9	9	9	9	9	9	9
NMRV030	56B14	50	65	80	9	9	9	9	9	9	9	9	9	9
NMRV040	71B5	110	130	160	14	14	14	14	14	14	14	/	/	/
NMRV040	71B14	70	85	105	14	14	14	14	14	14	14	/	/	/
NMRV040	63B5	95	115	140	11	11	11	11	11	11	11	11	11	11
NMRV040	63B14	60	75	90	11	11	11	11	11	11	11	11	11	11
NRMV050	90B5	130	165	200	19	19	19	19	19	/	/	/	/	/
NRMV050	80B14	80	100	120	19	19	19	19	19	/	/	/	/	/
NRMV050	71B5	110	130	160	14	14	14	14	14	14	14	14	14	14
NRMV050	71B14	70	85	105	14	14	14	14	14	14	14	14	14	14
NMRV063	90B5	130	165	200	24	24	24	24	24	24	/	/	/	/
NMRV063	90B14	95	115	140	24	24	24	24	24	24	/	/	/	/
NMRV063	80B5	130	165	200	19	19	19	19	19	19	19	19	/	/
NMRV063	80B14	80	100	120	19	19	19	19	19	19	19	19	/	/
NRMV075	100/112B5	180	215	250	28	28	28	/	/	/	/	/	/	/
NRMV075	100/112B14	110	130	160	28	28	28	/	/	/	/	/	/	/
NRMV075	90B5	130	165	200	24	24	24	24	24	24	24	/	/	/
NRMV075	90B14	95	115	140	24	24	24	24	24	24	24	/	/	/
NMRV090	100/112B5	180	215	250	/	/	/	/	24	24	24	24	24	24
NMRV090	100/112B14	110	130	160	/	/	/	/	24	24	24	24	24	24
NMRV090	90B5	130	165	200	/	/	/	/	/	/	/	19	19	19
NMRV090	90B14	95	115	140	/	/	/	/	/	/	/	19	19	19

YEJ2 series electromatic-brake motors are improved products on the base of YEJ series. The technical properties of its motor conform to htere quirements of Y2 series. The performance of the brake assembly are improved. YEJ2 can make action proptly when the power of electric motor is off.

Motors of this series can continuously run at the rated power under the following conditions:
1. Altitude: Above sea level, not exceeding 1000m.
2. Ambient temperature: It varies with seasons but not exceeding +40° C
3. Voltage: 220/380V, 380/660V
4. Frequency: 50Hz, 60Hz.
5. Connection: Y-Connection for 3kw and below whereas; Delta-connection for 4 kw and above.
6. Duty: Continuous(S1)
7. Insulation Class: B, F
8. Protection: IP44, IP55 or IP54

Technical data-YEJ series motor-2 poles -380v/50HZ
type	Rated output		Full Load				Static braking torque	Max.braking time at No-load	Brake power
			Speed	Input Current	Efficiency	PowTypeer factor
	KW	HP	RPM	Amp	Eff.%	P.F	N.m	S	W
YEJ80M1-2	0.75	1.0	2825	1.81	75	0.84	7.5	0.20	50
YEJ80M2-2	1.1	1.5	2825	2.52	77	0.86	7.5	0.20	50
YEJ90S-2	1.5	2.0	2840	3.44	78	0.85	15	0.20	60
YEJ90L-2	2.2	3.0	2840	4.83	80.5	0.86	15	0.20	60
YEJ100L-2	3	4.0	2870	6.39	82	0.87	30	0.20	80
YEJ112M-2	4	5.5	2880	8.17	85.5	0.87	40	0.25	110
YEJ132S1-2	5.5	7.5	2900	11.10	85.5	0.88	75	0.25	130
YEJ132S2-2	7.5	10.0	2900	15.00	86.2	0.88	75	0.25	130
YEJ160M1-2	11	15	2930	21.80	87.2	0.88	150	0.35	150
YEJ160M2-2	15	20	2930	29.40	88.2	0.88	150	0.35	150
YEJ160L-2	18.5	25	2930	35.50	89.0	0.89	150	0.35	150
YEJ180M-2	22	30	2940	42.20	89.0	0.89	200	0.35	150
YEJ200L1-2	30	40	2950	56.90	90.0	0.89	300	0.45	200
YEJ200L2-2	37	50	2950	69.80	90.5	0.89	300	0.45	200
YEJ225M-2	45	60	2960	83.90	91.5	0.89	450	0.45	200
Technical data-YEJ series motor-4 poles -380v/50HZ
Type	Rated output		Full Load				Static braking torque	Max.braking time at No-load	Brake power
			Speed	Input Current	Efficiency	Power factor
	KW	HP	RPM	Amp	Eff.%	P.F	N.m	S	W
YEJ80M1-4	0.55	0.75	1390	1.51	73.0	0.76	7.5	0.20	50
YEJ80M2-4	0.75	1.0	1390	2.01	74.5	0.76	7.5	0.20	50
YEJ90S-4	1.1	1.5	1400	2.75	78.0	0.78	15	0.20	60
YEJ90L-4	1.5	2.0	1400	3.65	79.0	0.79	15	0.20	60
YEJ100L1-4	2.2	3.0	1420	5.03	81.0	0.82	30	0.20	80
JET100L2-4	3.0	4.0	1420	6.82	82.5	0.81	30	0.20	80
YEJ112M-4	4.0	5.5	1440	8.77	84.5	0.82	40	0.25	110
YEJ132S-4	5.5	7.5	1440	11.60	85.5	0.84	75	0.25	130
YEJ132M-4	7.5	10.0	1440	15.40	87.0	0.85	75	0.25	130
YEJ160M-4	11	15	1460	22.60	88.0	0.84	150	0.35	150
YEJ160L-4	15	20	1460	30.30	88.5	0.85	150	0.35	150
YEJ180M-4	18.5	25	1465	35.90	91.0	0.86	200	0.35	150
YEJ180L-4	22	30	1465	42.50	91.5	0.86	200	0.35	150
YEJ200L-4	30	40	1470	56.80	92.2	0.87	300	0.45	200
YEJ225S-4	37	50	1475	70.40	91.8	0.87	450	0.45	200
YEJ225M-4	45	60	1475	84.20	92.3	0.88	450	0.45	200
Technical data-YEJ series motor-6 poles -380v/50HZ
Type	Rated output		Full Load				Static braking torque	Max.braking time at No-load	Brake power
			Speed	Input Current	Efficiency	Power factor
	KW	HP	RPM	Amp	Eff.%	P.F	N.m	S	W
YEJ90S-6	0.75	1.0	910	2.25	72.5	0.7	15	0.2	60
YEJ90L-6	1.1	1.5	910	3.16	73.5	0.72	15	0.2	60
YEJ100L-6	1.5	2.0	930	3.97	77.5	0.74	30	0.2	80
YEJ112M-6	2.2	3.0	940	5.61	80.5	0.74	40	0.25	110
YEJ132S-6	3.0	4.0	960	7.23	83.0	0.76	75	0.25	130
YEJ132M1-6	4.0	5.5	960	9.40	84.0	0.77	75	0.25	130
YEJ132M2-6	5.5	7.5	960	12.60	85.3	0.78	75	0.25	130
YEJ160M-6	7.5	10.0	970	17.00	86.0	0.78	150	0.35	150
YEJ160L-6	11	15	970	24.60	87.0	0.78	150	0.35	150
YEJ180L-6	15	20	970	31.40	89.5	0.81	200	0.35	150
YEJ200L1-6	18.5	25	975	37.70	89.8	0.83	300	0.45	200
YEJ200L2-6	22	30	975	44.60	90.2	0.83	300	0.45	200
YEJ225M-6	30	40	980	59.50	92.2	0.85	450	0.45	200

Detailed Photos

Our Advantages

We have more than 30years on all kinds of ac motors and gearmotor ,worm reducers producing ,nice price 
What we do:
1.Stamping of lamination
2.Rotor die-casting
3.Winding and inserting - both manual and semi-automatically
4.Vacuum varnishing
5.Machining shaft, housing, end shields, etc…
6.Rotor balancing
7.Painting - both wet paint and powder coating
8.assembly
9.Packing
10.Inspecting spare parts every processing
11.100% test after each process and final test before packing.,

Packaging & Shipping

Company Profile

Certifications

FAQ

1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.

   2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.   
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

   3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

  4. Do you sell motors?
We produce and sale motor by ourselves with high quality.