16
1
Product Specication and Operational Environment
Standard Specication
Product category
Motor Insulation
Class
Voltage range
Operating
Voltage
50Hz 60Hz
230V Class
B
220V 220V
DC24V
230V 230V
400V Class
380V 380V
400V 440V
415V —
Product Specification and Operational Environment
■
Standard Specification
Intermittent ratings : EQ series (100 % of the capacity): Dual speed VFD model (high speed/low speed) — 40/20 % ED
(120/240 rev/h)
: MR2Q series (100 % of the capacity): Dual speed VFD model (high speed/low speed) — 27/13 % ED
(78/162 rev/h)
Grade * 1 : ISO-M5 or M4, FEM-2 or ASME-H4
Protection : Hoist IP55, Push button IP65
Operation ........................... Push button switch operation / 3-Push Button Switch set for hoist only and Manual trolley type / 5- or 7-Push
Button Switch set for motorized trolley combined model
Power supply method ........Power supply through cabtyre cable
Color ..................................Body: KITO Metalic gray, Controller Cover and Fan Cover: KITO Yellow (Equivalent to Munsell 7.2 YR 6.5/14.5)
Noise level : EQ, dual speed VFD model 80dB or less (A scale: measured at 1 m away from the Electric chain hoist)
: MR2Q 85dB or less (A scale: measured at 1 m away from the Electric chain hoist)
Braking capacity : 150% of the capacity or more
Other ..................................Power Cable length 5 m/10 m (Standard)
Sound power level : MR2Q 96db or less (A scale)
The operational environment of the electric chain hoist and motorized trolley is as follows:
Chapter 1 Handling the Product
NOTE
• Operate the electric chain hoist with the rated voltage.
• Do not use the electric chain hoist exceeding the intermittent ratings.
* Grade 1
Capacity
Code GRADE
Dual speed
ISO ASME FEM
Dual speed Dual speed Dual speed
125kg EQ001IS
M6 H4 3m
250kg EQ003IS
490kg EQ004IS
500kg EQ005IS
1t EQ010IS M5 H4 2m
ISO
Loading
status
Total operating hour h
800 1600 3200 6300 12500 25000
Light
— — — — M5 M6
Medium
— — — M5 M6 —
Heavy
— — M5 M6 — —
Ultra heavy
— M5 M6 — — —
* Rate of loading
Light : A case where the capacity is rarely applied. Usually the
hoist is used with a light load.
Medium : A case where the capacity is applied considerably
frequently. Usually the hoist is used with a medium load.
Heavy : A case where the capacity is applied considerably
frequently. Usually the hoist is used with a heavy load.
Ultra heavy : A case where the capacity is applied constantly.