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FullSharp · since 1991

KITO ER2SG Electric Chain Hoist with Geared Trolley

KITO ER2SG Electric Chain Hoist with Geared Trolley – Smooth and ergonomic operation, reliable safety, enhanced durability, easier maintenance.

Compact body - lightweight
Smooth and ergonomic operation
Reliable safety
Enhanced durability
Easier maintenance
Environmentally friendly

Capacity	125 kg to 20 t
Standard Lift	3 m
Use	Lifting Up/Down, Traversing Left/Right
Voltage	220-230V (50/60Hz), 380-415V (50Hz), 380-440V (60Hz), 500V (50Hz, Pole Change for Dual Speed), 460V (60Hz for Specific Regions)

Standard Specification

Voltage	220-230V (50/60Hz), 380-415V (50Hz), 380-440V (60Hz), 500V (50Hz, Pole Change for Dual Speed), 460V (60Hz for Specific Regions)
Control Voltage	24V (110V for Specific Regions)
Duty Rating	Single Speed - 60% ED （60 min.）
Duty Rating	Dual Speed - 40/20% ED （30/10 min.）
Classification	M4, M5, M6 (ISO); 1 Am, 2 m, 3 m (FEM); H4 (ASME)
Motor Insulation	Class B for 220-230V (50/60Hz), 380-440V (60Hz) Class F for 380-415V (50Hz), 380-440V (60Hz)
Enclosure	Hoist Body - IP55, Push Button Control - IP65
Operating Temperature	-20 to 40℃ (-4 to 104℉)
Operating Humidity	85%RH or Less

Leveraging Today's Most Advanced Hoisting Technology, This High-performance Hoist Exceeds the Expectations of Even the World's Most demanding Users.

KITO ER2SG Electric Chain Hoist with Geared Trolley

Compact Body - Lightweight

The compact aluminum die-cast body features exceptional rigidity and effective protection against dust and water. It has a simple structure and uses minimal parts, while the fine-tuned load-chain profile better exploits the lighter hoist body weight compared to the previous ER.

Smooth and Ergonomic Operation

1. Inverter - Smooth Transitional Speed
The dual-speed inverter delivers smoother movement than the pole change motor, reducing the load swing, while the high-to-low speed ratio can be set to a large value. These allow smooth starts and improve low-speed stops and positioning accuracy. The standard speed ratio is 6:1; adjustable up to 12:1* for lifting and 10:1* for traversing.
* For non-standard speed ratios, please request them when placing order.

2. Original Push Button Control
Your comfort and safety are assured with push button pendants that are fitted with ergonomic controls and an emergency stop button.

3. Load Sheave-reduced Vibration
Increasing the number of load sheave pockets helps relieve vibrations produced by the revolving polygonal sheave on the hoist’s body and load chain.

Reliable Safety: Friction Clutch and Upper-lower Limit Switch

1. Long-life Friction Clutch
The friction clutch prevents damage to the hoist by automatically engaging in the event of an excessive overload. When the friction clutch engages, the motor is allowed to continue turning protecting both you and the hoist.

2. Durable Upper/Lower Limit Switch
The limit switch stops working if either end of the load chain comes into contact with the hoist body; protecting against unnecessary downtime and service costs. The ER2’s redesigned upper-lower limit switch features enhanced durability and a low-profile design for improved hoist headroom.

Reliable Safety: Thermal Protector and Magnetic Brake

1. Thermal Protector
To prevent motor burnout due to excessive usage, a standard thermal protector is installed in the motor.

2. Magnetic Brake - Failsafe Brake
KITO’s DC-current brake design reduces maintenance costs by eliminating initial drag and responding immediately on stoppage. This also exposes the motor to less torque for ultra-quiet and smooth operation. Unlike voltage brakes, the advanced technology used in KITO’s DC-current brake protects against hoist failure in the event of motor burnout or single-phasing.
>10-year/ 2,000,000 cycle brake warranty
>No adjustment needed
>Electrical failsafe design

Reliable Safety: Emergency Stop

The emergency stop, provided as standard, allows the motor power to be disconnected in an emergency without cutting off the main power supply.

Enhanced Durability: High-end Duty Rating with Unique Motor Frame Fins and Fan Cover

1. High-end Duty Rating
The ER2 achieves M6 (ISO)/3 m (FEM) class with a duty cycle of 60% ED. Supporting use under the most demanding environments and conditions, this long-service-life hoist is a heavy-duty product which can also handle high-frequency or long-lift operations.

2. Unique Motor Frame Fins and Fan Cover
A unique fan-cooled motor with motor frame fins and a fan cover have been combined in this purpose-built design. This design produces a much quieter motor unit as well as enhanced fan cooling capabilities, while the aluminum die-cast motor frame with external motor fan limits any heat-up during frequent operation.

Enhanced Durability: Super-strong, Corrosion- and Wear-resistant Load Chain

KITO’s world-class original super-strong nickel-plated load chain, certified by the German Institute, uses unique technology for exceptional fatigue- and wear-resistance.

Easier Maintenance: Suspension and Easy Maintenance Control Panel

1. Suspension
The hoist can easily be changed from a hook to a lug-mount configuration with external suspension pins on most models.

2. Easy Maintenance Control Panel
Simple layout of controls and a single swing-down panel. The captured control cover comes complete with a standard wiring diagram for swift on-site access.

Easier Maintenance: CH (Counter Hour) Meter (Inside Inverter for Dual Speed)

This standard feature shows the cumulative hours of hoist operation and the number of lowering starts on the LCD of the CH meter, which allows the user to maintain the unit based on the frequency of use. By maintaining historical CH meter data, the inspection and replacement periods for gear oil, contactors, brakes and load chains can be efficiently controlled; allowing the equipment to be used with confidence.

Environmentally Friendly

1. No Hazardous Substances
Built smarter, eliminating the use of harmful materials. Environmentally friendly and RoHS-compliant.

2. Energy Saving
Allows energy to be saved due to the reduction in rated current draw compared to the previous ER.

3. Low-noise
The utilization of the inverter, 4-pole motor as well as the electromagnetic brake, reduces the noise during operation and braking.

Specifications & Dimensions

Dual Speed 'Inverter' with Geared Trolley

The dual lifting speed inverter delivers smoother movement than the pole change motor, reducing load swing.

Specifications

*Major capacities example. For more information, please refer to Product Catalog.

Code	Capacity (t)	Std. Lift (m)	Lifting Motor	Lifting Speed* (m/min)			Folded Hand Chain Length: E (m)	Flange Width B (mm)
			Lifting Motor		50/60Hz			Flange Width B (mm)
			Output (kW)）		High	Low		Standard
ER2SG 001IH	125kg	3	0.56	Preset	16.6	2.8	2.8	58-153
ER2SG 001IH	125kg		0.56	Adjustable	16.6	1.4
ER2SG 005IS	500kg		0.9	Preset	8.5	1.4
ER2SG 005IS	500kg		0.9	Adjustable	8.5	0.7
ER2SG 010IS	1		1.8	Preset	8.2	1.4
ER2SG 010IS	1		1.8	Adjustable	8.2	0.7
ER2SG 020IS	2		3.5	Preset	8.2	1.4		82-153
ER2SG 020IS	2			Adjustable	8.2	0.7
ER2SG 030IS	3			Preset	5.2	0.9
ER2SG 030IS	3			Adjustable	5.2	0.4

*The high speed is preset to the maximum speed in KITO factory. The speeds are adjustable between High and Low.

Dimensions (mm)

*Major capacities example. For more information, please refer to Product Catalog.

Code	Headroom: C	D	a	b	e	m
ER2SG001IH	415	490	345	236	152	56
ER2SG005IS	435	550
ER2SG010IS	470	590
ER2SG020IS	650	690	385	280	154	71
ER2SG030IS	780	910	398	324	157	80

Figures in parentheses are data for mechanical brake with friction clutch.

Dual Speed 500V 'Pole Change' with Geared Trolley

The dual speed pole change delivers slowly.

Specifications

*Major capacities example. For more information, please refer to Product Catalog.

Code	Capacity (t)	Std. Lift (m)	Lifting Motor	Lifting Speed (m/min)	Folded Hand Chain Length: E (m)	Flange Width B (mm)
Code	Capacity (t)	Std. Lift (m)	Output (kW)	50Hz	Folded Hand Chain Length: E (m)	Standard
ER2SG001HD	125kg	3	0.5/0.13	14.2/3.5	2.8	58-127
ER2SG005SD	500kg		0.9/0.23	7.1/1.8
ER2SG010SD	1		1.8/0.45	7.2/1.7
ER2SG020SD	2		3.5/0.88	6.9/1.6		82-153
ER2SG030SD	3		3.5/0.88	4.4/1.0		82-153

Dimensions (mm)

*Major capacities example. For more information, please refer to Product Catalog.

Code	Headroom: C	D	a	b	e	m
ER2SG001HD	415	490	345	236	152	56
ER2SG005SD	435	550
ER2SG010SD	470	590
ER2SG020SD	650	690	385	280	154	71
ER2SG030SD	780	910	398	324	157	80

Figures in parentheses are data for mechanical brake with friction clutch.

Single Speed with Geared Trolley

The single speed delivers high speed and contributes operation efficiency.

Specifications

*Major capacities example. For more information, please refer to Product Catalog.

Code	Capacity (t)	Std. Lift (m)	Lifting Motor	Lifting Speed (m/min)		Folded Hand Chain Length:E (m)	Flange Width B (mm)
Code	Capacity (t)	Std. Lift (m)	Output (kW)	50Hz	60Hz	Folded Hand Chain Length:E (m)	Standard
ER2SG 001H	125kg	3	0.56	14.1	16.9	2.8	58-127
ER2SG 005S	500kg		0.9	7.3	8.8
ER2SG 010S	1		1.8	7.1	8.5
ER2SG 020S	2		3.5	7.0	8.4		82-153
ER2SG 030S	3		3.5	4.4	5.3		82-153

Dimensions (mm)

*Major capacities example. For more information, please refer to Product Catalog.

Code	Headroom: C	D	a	b	e	m
ER2SG001H	415	490	345	236	152	56
ER2SG005S	435	550
ER2SG010S	470	590
ER2SG020S	650	690	385	280	154	71
ER2SG030S	780	910	398	324	157	80

Figures in parentheses are data for mechanical brake with friction clutch.

Large Capacity with Geared Trolley

The large capacity model is suitable for using with the middle and large crane.

Specifications

*Major capacities example. For more information, please refer to Product Catalog

Code	Capacity (t)	Std. Lift (m)	Lifting Motor	Lifting Speed (m/min)	Folded Hand Chain Length: E (m)	Flange Width B (mm)
Code	Capacity (t)	Std. Lift (m)	Output (kW)）	50Hz	Folded Hand Chain Length: E (m)	Standard
ER2SG075S	7.5	3	3.5	1.9	3.2	150-220
ER2SG100L	10		3.5	1.4
ER2SG100S	10		3.5×2	2.9
ER2SG150S	15			1.9	3.7
ER2SG200S	20			1.4	3.7

Dimensions (mm)

*Major capacities example. For more information, please refer to Product Catalog.

Code	Headroom: C	D	b	e	g	w
ER2SG075S	1165	1230	480	531	61	662
ER2SG100L	1180	1210			80	718
ER2SG100S	1180	1020			80	956
ER2SG150S	1310	1230	1000		86	1129
ER2SG200S	1345	1230	1000		102	1305

Options

Mechanical Brake with Friction Clutch

This unique KITO device combines the functions of a friction clutch and mechanical brake for capacities of 5 ton or less and requires additional components. (Request this when placing and ordering hoists.)

Overload Limiter

For additional security, an overload limiter (OLL) comes as a recommended option; preset to 115% of rated capacity. The OLL protects the hoist mechanism from damage under overload conditions. (The load can be lowered even after the OLL is triggered.) Adjustable setting: from 90-135% of rated capacity.

Load Bell

The KITO load bell accurately alerts you when your hoist is overloaded as a cost-effective means of enhancing the safety and efficiency of your operations.

High-functional ER2 Series - Limit Lock Function / - Stepless Switch

Rated Capacity: 125 kg to 5 t (Inverter Only)

Limit Lock Function

1) Upper/Lower Levels Easily Set with Push Button Switches

Function: Capable of setting upper/lower limit stop positions for the bottom hook with the push button switch.
Number of configurable positions: 1 position each at the upper/lower limit
Position detection method: Encoder detection method
Stop control: Automatically decelerate to low-speed operation before a limit position.

2) High Speed in No-load

Function: Automatically increase to 1.5 times faster than high-speed lifting with a load equivalent to about 20% or lower of the rated capacity.
No-load high lifting speed: 1.5 times faster than the rated lifting speed (high speed)
Load detection method: Loading factor detection method (current value)
Response time: Within about 0.3 second (switching from “high lifting speed” to “no-load high lifting speed”)

Stepless Switch

Function: Seamless speed adjustment from high to low depending on how hard the push button is pressed.
Speed range: Up to a speed ratio of 1 (high speed): 1/6 (low speed)
Effective stroke: Approx. 6.5 mm
Detection method: Magnetic field detection by hall element.

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