1) Limit switch unit enables precise adjustment of door in both up and down position. 2) In case in the absence of power, a release chain can be operated door manually.

3) Powerful strength, overheat protection when overloaded.

4) Control panel wiring available to safety device, alarm lamp and remote controller.

5) Easy installation, legerity design, low noise, small power consumption.

Model	Lifting force (kg)	Max lifting height (m)	Power (W)	Current (A)	Output torque (N?m)	Output turn speed (r/min)	Chain No.	Weight of host motor (kg)
220V   50HZ
MN(Z)-1P-150	150	6.5	150	2.5	145	4.0	08B	9.5
MN(Z)-1P-300	300	7.5	250	3.3	168	5.2	08B	11.6
MN(Z)-1P-500	500	8	370	3.9	343	6.2	10A	12.3
MN(Z)-1P-600	600	8	370	3.9	412	5.2	10A	12.6
MN(Z)-1P-800	800	8.5	400	4.5	607	3.4	10A	15.5
380V     50HZ
MN(Z)-3P-300	300	7.5	180	1.2	168	5.2	08B	11.6
MN(Z)-3P-500	500	8	250	1.3	343	6.2	10A	12.3
MN(Z)-3P-600	600	8	250	1.3	412	5.2	10A	12.6
MN(Z)-3P-800	800	8.5	300	2.0	607	3.4	10A	15.5
MN(Z)-3P-1000	1000	9	400	2.3	1102	6.5	12A	19.5
MN(Z)-3P-1300	1300	9	600	3.0	1372	6.5	12A	21
MN(Z)-3P-1500	1500	9.5	800	3.2	1610	5.7	12A	21